72604959

素因数分解:

$3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{3169}}^1$

素因数の和:4270

約数の個数: 16

約数和(自身を含む): 110772480

約数和(自身を除く): 38167521

約数列:

[1, 3, 7, 21, 1091, 3169, 3273, 7637, 9507, 22183, 22911, 66549, 3457379, 10372137, 24201653, 72604959]

約数ペア:

[(1, 72604959), (3, 24201653), (7, 10372137), (21, 3457379), (1091, 66549), (3169, 22911), (3273, 22183), (7637, 9507)]