42882681

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 58056768

約数和(自身を除く): 15174087

約数列:

[1, 3, 101, 303, 307, 461, 921, 1383, 31007, 46561, 93021, 139683, 141527, 424581, 14294227, 42882681]

約数ペア:

[(1, 42882681), (3, 14294227), (101, 424581), (303, 141527), (307, 139683), (461, 93021), (921, 46561), (1383, 31007)]