90684663

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{3779}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 127612800

約数和(自身を除く): 36928137

約数列:

[1, 3, 19, 57, 421, 1263, 3779, 7999, 11337, 23997, 71801, 215403, 1590959, 4772877, 30228221, 90684663]

約数ペア:

[(1, 90684663), (3, 30228221), (19, 4772877), (57, 1590959), (421, 215403), (1263, 71801), (3779, 23997), (7999, 11337)]