15671456991

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{9515153}}^1$

素因数の和:9515223

約数の個数: 16

約数和(自身を含む): 23597581920

約数和(自身を除く): 7926124929

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 9515153, 28545459, 85636377, 256909131, 580424333, 1741272999, 5223818997, 15671456991]

約数ペア:

[(1, 15671456991), (3, 5223818997), (9, 1741272999), (27, 580424333), (61, 256909131), (183, 85636377), (549, 28545459), (1647, 9515153)]