63863781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{23627}}^1$

素因数の和:23700

約数の個数: 16

約数和(自身を含む): 91865664

約数和(自身を除く): 28001883

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 23627, 70881, 401659, 1204977, 1252231, 3756693, 21287927, 63863781]

約数ペア:

[(1, 63863781), (3, 21287927), (17, 3756693), (51, 1252231), (53, 1204977), (159, 401659), (901, 70881), (2703, 23627)]