72834129

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 107827200

約数和(自身を除く): 34993071

約数列:

[1, 3, 9, 79, 89, 237, 267, 711, 801, 1151, 3453, 7031, 10359, 21093, 63279, 90929, 102439, 272787, 307317, 818361, 921951, 8092681, 24278043, 72834129]

約数ペア:

[(1, 72834129), (3, 24278043), (9, 8092681), (79, 921951), (89, 818361), (237, 307317), (267, 272787), (711, 102439), (801, 90929), (1151, 63279), (3453, 21093), (7031, 10359)]