12753680931

素因数分解:

$3^4\times {\mathrm{13313}}^1\times {\mathrm{11827}}^1$

素因数の和:25152

約数の個数: 20

約数和(自身を含む): 19054837032

約数和(自身を除く): 6301156101

約数列:

[1, 3, 9, 27, 81, 11827, 13313, 35481, 39939, 106443, 119817, 319329, 359451, 957987, 1078353, 157452851, 472358553, 1417075659, 4251226977, 12753680931]

約数ペア:

[(1, 12753680931), (3, 4251226977), (9, 1417075659), (27, 472358553), (81, 157452851), (11827, 1078353), (13313, 957987), (35481, 359451), (39939, 319329), (106443, 119817)]