61227657

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{17579}}^1$

素因数の和:17634

約数の個数: 20

約数和(自身を含む): 93595920

約数和(自身を除く): 32368263

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 17579, 52737, 158211, 474633, 755897, 1423899, 2267691, 6803073, 20409219, 61227657]

約数ペア:

[(1, 61227657), (3, 20409219), (9, 6803073), (27, 2267691), (43, 1423899), (81, 755897), (129, 474633), (387, 158211), (1161, 52737), (3483, 17579)]