89122203

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 131852448

約数和(自身を除く): 42730245

約数列:

[1, 3, 9, 53, 159, 257, 477, 727, 771, 2181, 2313, 6543, 13621, 38531, 40863, 115593, 122589, 186839, 346779, 560517, 1681551, 9902467, 29707401, 89122203]

約数ペア:

[(1, 89122203), (3, 29707401), (9, 9902467), (53, 1681551), (159, 560517), (257, 346779), (477, 186839), (727, 122589), (771, 115593), (2181, 40863), (2313, 38531), (6543, 13621)]