86273271

素因数分解:

$3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2460

約数の個数: 36

約数和(自身を含む): 146771352

約数和(自身を除く): 60498081

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 147, 249, 441, 581, 747, 1743, 2357, 4067, 5229, 7071, 12201, 16499, 21213, 36603, 49497, 115493, 148491, 195631, 346479, 586893, 1039437, 1369417, 1760679, 4108251, 9585919, 12324753, 28757757, 86273271]

約数ペア:

[(1, 86273271), (3, 28757757), (7, 12324753), (9, 9585919), (21, 4108251), (49, 1760679), (63, 1369417), (83, 1039437), (147, 586893), (249, 346479), (441, 195631), (581, 148491), (747, 115493), (1743, 49497), (2357, 36603), (4067, 21213), (5229, 16499), (7071, 12201)]