88180989

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 135031680

約数和(自身を除く): 46850691

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 787, 2197, 2361, 2873, 6591, 8619, 10231, 13379, 30693, 37349, 40137, 112047, 133003, 173927, 399009, 521781, 1729039, 2261051, 5187117, 6783153, 29393663, 88180989]

約数ペア:

[(1, 88180989), (3, 29393663), (13, 6783153), (17, 5187117), (39, 2261051), (51, 1729039), (169, 521781), (221, 399009), (507, 173927), (663, 133003), (787, 112047), (2197, 40137), (2361, 37349), (2873, 30693), (6591, 13379), (8619, 10231)]