9556989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 14182560

約数和(自身を除く): 4625571

約数列:

[1, 3, 13, 37, 39, 111, 179, 481, 537, 1369, 1443, 2327, 4107, 6623, 6981, 17797, 19869, 53391, 86099, 245051, 258297, 735153, 3185663, 9556989]

約数ペア:

[(1, 9556989), (3, 3185663), (13, 735153), (37, 258297), (39, 245051), (111, 86099), (179, 53391), (481, 19869), (537, 17797), (1369, 6981), (1443, 6623), (2327, 4107)]