56776239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3821}}^1$

素因数の和:3967

約数の個数: 24

約数和(自身を含む): 89037312

約数和(自身を除く): 32261073

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 3821, 4953, 11463, 14859, 34389, 49673, 149019, 447057, 485267, 1455801, 4367403, 6308471, 18925413, 56776239]

約数ペア:

[(1, 56776239), (3, 18925413), (9, 6308471), (13, 4367403), (39, 1455801), (117, 485267), (127, 447057), (381, 149019), (1143, 49673), (1651, 34389), (3821, 14859), (4953, 11463)]