62480241

素因数分解:

$3^4\times {\mathrm{491}}^1\times {\mathrm{1571}}^1$

素因数の和:2074

約数の個数: 20

約数和(自身を含む): 93584304

約数和(自身を除く): 31104063

約数列:

[1, 3, 9, 27, 81, 491, 1473, 1571, 4419, 4713, 13257, 14139, 39771, 42417, 127251, 771361, 2314083, 6942249, 20826747, 62480241]

約数ペア:

[(1, 62480241), (3, 20826747), (9, 6942249), (27, 2314083), (81, 771361), (491, 127251), (1473, 42417), (1571, 39771), (4419, 14139), (4713, 13257)]