56620941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1997}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 81454464

約数和(自身を除く): 24833523

約数列:

[1, 3, 13, 39, 727, 1997, 2181, 5991, 9451, 25961, 28353, 77883, 1451819, 4355457, 18873647, 56620941]

約数ペア:

[(1, 56620941), (3, 18873647), (13, 4355457), (39, 1451819), (727, 77883), (1997, 28353), (2181, 25961), (5991, 9451)]