73365993

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{10177}}^1$

素因数の和:10278

約数の個数: 20

約数和(自身を含む): 110838420

約数和(自身を除く): 37472427

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 10177, 30531, 91593, 274779, 824337, 905753, 2717259, 8151777, 24455331, 73365993]

約数ペア:

[(1, 73365993), (3, 24455331), (9, 8151777), (27, 2717259), (81, 905753), (89, 824337), (267, 274779), (801, 91593), (2403, 30531), (7209, 10177)]