622856871

素因数分解:

$3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 112

約数和(自身を含む): 1182538560

約数和(自身を除く): 559681689

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 41, 63, 81, 91, 117, 123, 189, 229, 243, 273, 287, 351, 369, 533, 567, 687, 729, 819, 861, 1053, 1107, 1599, 1603, 1701, 2061, 2457, 2583, 2977, 3159, 3321, 3731, 4797, 4809, 5103, 6183, 7371, 7749, 8931, 9389, 9477, 9963, 11193, 14391, 14427, 18549, 20839, 22113, 23247, 26793, 28167, 29889, 33579, 43173, 43281, 55647, 62517, 65723, 66339, 69741, 80379, 84501, 100737, 122057, 129519, 129843, 166941, 187551, 197169, 209223, 241137, 253503, 302211, 366171, 388557, 389529, 562653, 591507, 723411, 760509, 854399, 906633, 1098513, 1168587, 1687959, 1774521, 2170233, 2281527, 2563197, 2719899, 3295539, 5063877, 5323563, 6844581, 7689591, 9886617, 15191631, 15970689, 23068773, 29659851, 47912067, 69206319, 88979553, 207618957, 622856871]

約数ペア:

[(1, 622856871), (3, 207618957), (7, 88979553), (9, 69206319), (13, 47912067), (21, 29659851), (27, 23068773), (39, 15970689), (41, 15191631), (63, 9886617), (81, 7689591), (91, 6844581), (117, 5323563), (123, 5063877), (189, 3295539), (229, 2719899), (243, 2563197), (273, 2281527), (287, 2170233), (351, 1774521), (369, 1687959), (533, 1168587), (567, 1098513), (687, 906633), (729, 854399), (819, 760509), (861, 723411), (1053, 591507), (1107, 562653), (1599, 389529), (1603, 388557), (1701, 366171), (2061, 302211), (2457, 253503), (2583, 241137), (2977, 209223), (3159, 197169), (3321, 187551), (3731, 166941), (4797, 129843), (4809, 129519), (5103, 122057), (6183, 100737), (7371, 84501), (7749, 80379), (8931, 69741), (9389, 66339), (9477, 65723), (9963, 62517), (11193, 55647), (14391, 43281), (14427, 43173), (18549, 33579), (20839, 29889), (22113, 28167), (23247, 26793)]