25737480999

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1511}}^1$

素因数の和:1810

約数の個数: 80

約数和(自身を含む): 41309097984

約数和(自身を除く): 15571616985

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 223, 369, 621, 669, 943, 1107, 1511, 1863, 2007, 2829, 3321, 4533, 5129, 6021, 8487, 9143, 13599, 15387, 18063, 25461, 27429, 34753, 40797, 46161, 61951, 76383, 82287, 104259, 122391, 138483, 185853, 210289, 246861, 312777, 336953, 415449, 557559, 630867, 740583, 938331, 1010859, 1424873, 1672677, 1892601, 2814993, 3032577, 4274619, 5018031, 5677803, 7749919, 9097731, 12823857, 13815073, 17033409, 23249757, 27293193, 38471571, 41445219, 69749271, 115414713, 124335657, 209247813, 317746679, 373006971, 627743439, 953240037, 1119020913, 2859720111, 8579160333, 25737480999]

約数ペア:

[(1, 25737480999), (3, 8579160333), (9, 2859720111), (23, 1119020913), (27, 953240037), (41, 627743439), (69, 373006971), (81, 317746679), (123, 209247813), (207, 124335657), (223, 115414713), (369, 69749271), (621, 41445219), (669, 38471571), (943, 27293193), (1107, 23249757), (1511, 17033409), (1863, 13815073), (2007, 12823857), (2829, 9097731), (3321, 7749919), (4533, 5677803), (5129, 5018031), (6021, 4274619), (8487, 3032577), (9143, 2814993), (13599, 1892601), (15387, 1672677), (18063, 1424873), (25461, 1010859), (27429, 938331), (34753, 740583), (40797, 630867), (46161, 557559), (61951, 415449), (76383, 336953), (82287, 312777), (104259, 246861), (122391, 210289), (138483, 185853)]