90630399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{9521}}^1$

素因数の和:9710

約数の個数: 16

約数和(自身を含む): 127975680

約数和(自身を除く): 37345281

約数列:

[1, 3, 19, 57, 167, 501, 3173, 9519, 9521, 28563, 180899, 542697, 1590007, 4770021, 30210133, 90630399]

約数ペア:

[(1, 90630399), (3, 30210133), (19, 4770021), (57, 1590007), (167, 542697), (501, 180899), (3173, 28563), (9519, 9521)]