29422521

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{809}}^1$

素因数の和:1270

約数の個数: 20

約数和(自身を含む): 44104500

約数和(自身を除く): 14681979

約数列:

[1, 3, 9, 27, 81, 449, 809, 1347, 2427, 4041, 7281, 12123, 21843, 36369, 65529, 363241, 1089723, 3269169, 9807507, 29422521]

約数ペア:

[(1, 29422521), (3, 9807507), (9, 3269169), (27, 1089723), (81, 363241), (449, 65529), (809, 36369), (1347, 21843), (2427, 12123), (4041, 7281)]