38961069

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17021}}^1$

素因数の和:17140

約数の個数: 16

約数和(自身を含む): 59917440

約数和(自身を除く): 20956371

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 17021, 51063, 119147, 357441, 1855289, 5565867, 12987023, 38961069]

約数ペア:

[(1, 38961069), (3, 12987023), (7, 5565867), (21, 1855289), (109, 357441), (327, 119147), (763, 51063), (2289, 17021)]