30531441

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 41328000

約数和(自身を除く): 10796559

約数列:

[1, 3, 149, 167, 409, 447, 501, 1227, 24883, 60941, 68303, 74649, 182823, 204909, 10177147, 30531441]

約数ペア:

[(1, 30531441), (3, 10177147), (149, 204909), (167, 182823), (409, 74649), (447, 68303), (501, 60941), (1227, 24883)]