15666793929

素因数分解:

$3^6\times {\mathrm{397}}^1\times {\mathrm{54133}}^1$

素因数の和:54548

約数の個数: 28

約数和(自身を含む): 23549047876

約数和(自身を除く): 7882253947

約数列:

[1, 3, 9, 27, 81, 243, 397, 729, 1191, 3573, 10719, 32157, 54133, 96471, 162399, 289413, 487197, 1461591, 4384773, 13154319, 21490801, 39462957, 64472403, 193417209, 580251627, 1740754881, 5222264643, 15666793929]

約数ペア:

[(1, 15666793929), (3, 5222264643), (9, 1740754881), (27, 580251627), (81, 193417209), (243, 64472403), (397, 39462957), (729, 21490801), (1191, 13154319), (3573, 4384773), (10719, 1461591), (32157, 487197), (54133, 289413), (96471, 162399)]