8887029129

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 15260392224

約数和(自身を除く): 6373363095

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 97, 99, 107, 279, 291, 297, 321, 341, 837, 873, 891, 961, 963, 1023, 1067, 1177, 2511, 2619, 2883, 2889, 3007, 3069, 3201, 3317, 3531, 7857, 8649, 8667, 9021, 9207, 9603, 9951, 10379, 10571, 10593, 25947, 27063, 27621, 28809, 29853, 31137, 31713, 31779, 33077, 36487, 77841, 81189, 86427, 89559, 93217, 93411, 95139, 95337, 99231, 102827, 109461, 114169, 243567, 268677, 279651, 280233, 285417, 297693, 308481, 321749, 328383, 342507, 838953, 840699, 856251, 893079, 925443, 965247, 985149, 1025387, 1027521, 1131097, 2516859, 2679237, 2776329, 2895741, 2955447, 3076161, 3082563, 3393291, 3539239, 7550577, 8328987, 8687223, 9228483, 9247689, 9974219, 10179873, 10617717, 26061669, 27685449, 29922657, 30539619, 31853151, 83056347, 89767971, 91618857, 95559453, 109716409, 269303913, 286678359, 329149227, 807911739, 987447681, 2962343043, 8887029129]

約数ペア:

[(1, 8887029129), (3, 2962343043), (9, 987447681), (11, 807911739), (27, 329149227), (31, 286678359), (33, 269303913), (81, 109716409), (93, 95559453), (97, 91618857), (99, 89767971), (107, 83056347), (279, 31853151), (291, 30539619), (297, 29922657), (321, 27685449), (341, 26061669), (837, 10617717), (873, 10179873), (891, 9974219), (961, 9247689), (963, 9228483), (1023, 8687223), (1067, 8328987), (1177, 7550577), (2511, 3539239), (2619, 3393291), (2883, 3082563), (2889, 3076161), (3007, 2955447), (3069, 2895741), (3201, 2776329), (3317, 2679237), (3531, 2516859), (7857, 1131097), (8649, 1027521), (8667, 1025387), (9021, 985149), (9207, 965247), (9603, 925443), (9951, 893079), (10379, 856251), (10571, 840699), (10593, 838953), (25947, 342507), (27063, 328383), (27621, 321749), (28809, 308481), (29853, 297693), (31137, 285417), (31713, 280233), (31779, 279651), (33077, 268677), (36487, 243567), (77841, 114169), (81189, 109461), (86427, 102827), (89559, 99231), (93217, 95337), (93411, 95139)]