31948881

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2383}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 44056320

約数和(自身を除く): 12107439

約数列:

[1, 3, 41, 109, 123, 327, 2383, 4469, 7149, 13407, 97703, 259747, 293109, 779241, 10649627, 31948881]

約数ペア:

[(1, 31948881), (3, 10649627), (41, 779241), (109, 293109), (123, 259747), (327, 97703), (2383, 13407), (4469, 7149)]