63278757

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1447}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 94421184

約数和(自身を除く): 31142427

約数列:

[1, 3, 9, 43, 113, 129, 339, 387, 1017, 1447, 4341, 4859, 13023, 14577, 43731, 62221, 163511, 186663, 490533, 559989, 1471599, 7030973, 21092919, 63278757]

約数ペア:

[(1, 63278757), (3, 21092919), (9, 7030973), (43, 1471599), (113, 559989), (129, 490533), (339, 186663), (387, 163511), (1017, 62221), (1447, 43731), (4341, 14577), (4859, 13023)]