60645663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27281}}^1$

素因数の和:27319

約数の個数: 24

約数和(自身を含む): 99306480

約数和(自身を除く): 38660817

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 27281, 81843, 245529, 354653, 518339, 1063959, 1555017, 3191877, 4665051, 6738407, 20215221, 60645663]

約数ペア:

[(1, 60645663), (3, 20215221), (9, 6738407), (13, 4665051), (19, 3191877), (39, 1555017), (57, 1063959), (117, 518339), (171, 354653), (247, 245529), (741, 81843), (2223, 27281)]