61694379

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{17713}}^1$

素因数の和:17768

約数の個数: 20

約数和(自身を含む): 94309336

約数和(自身を除く): 32614957

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 17713, 53139, 159417, 478251, 761659, 1434753, 2284977, 6854931, 20564793, 61694379]

約数ペア:

[(1, 61694379), (3, 20564793), (9, 6854931), (27, 2284977), (43, 1434753), (81, 761659), (129, 478251), (387, 159417), (1161, 53139), (3483, 17713)]