18690177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1933}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 27292608

約数和(自身を除く): 8602431

約数列:

[1, 3, 11, 33, 293, 879, 1933, 3223, 5799, 9669, 21263, 63789, 566369, 1699107, 6230059, 18690177]

約数ペア:

[(1, 18690177), (3, 6230059), (11, 1699107), (33, 566369), (293, 63789), (879, 21263), (1933, 9669), (3223, 5799)]