72961881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{10079}}^1$

素因数の和:10228

約数の個数: 16

約数和(自身を含む): 103219200

約数和(自身を除く): 30257319

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 10079, 30237, 191501, 574503, 1280033, 3840099, 24320627, 72961881]

約数ペア:

[(1, 72961881), (3, 24320627), (19, 3840099), (57, 1280033), (127, 574503), (381, 191501), (2413, 30237), (7239, 10079)]