38672289

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{38711}}^1$

素因数の和:38757

約数の個数: 16

約数和(自身を含む): 58842240

約数和(自身を除く): 20169951

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 38711, 116133, 348399, 1045197, 1432307, 4296921, 12890763, 38672289]

約数ペア:

[(1, 38672289), (3, 12890763), (9, 4296921), (27, 1432307), (37, 1045197), (111, 348399), (333, 116133), (999, 38711)]