25937091

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:822

約数の個数: 28

約数和(自身を含む): 39767712

約数和(自身を除く): 13830621

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 757, 1269, 2271, 3807, 6813, 11421, 20439, 34263, 35579, 61317, 106737, 183951, 320211, 551853, 960633, 2881899, 8645697, 25937091]

約数ペア:

[(1, 25937091), (3, 8645697), (9, 2881899), (27, 960633), (47, 551853), (81, 320211), (141, 183951), (243, 106737), (423, 61317), (729, 35579), (757, 34263), (1269, 20439), (2271, 11421), (3807, 6813)]