7139224683

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 11017543680

約数和(自身を除く): 3878318997

約数列:

[1, 3, 9, 27, 43, 103, 129, 227, 263, 309, 387, 681, 789, 927, 1161, 2043, 2367, 2781, 4429, 6129, 7101, 9761, 11309, 13287, 23381, 27089, 29283, 33927, 39861, 59701, 70143, 81267, 87849, 101781, 119583, 179103, 210429, 243801, 263547, 305343, 537309, 631287, 731403, 1005383, 1164827, 1611927, 2567143, 3016149, 3494481, 6149203, 7701429, 9048447, 10483443, 18447609, 23104287, 27145341, 31450329, 55342827, 69312861, 166028481, 264415729, 793247187, 2379741561, 7139224683]

約数ペア:

[(1, 7139224683), (3, 2379741561), (9, 793247187), (27, 264415729), (43, 166028481), (103, 69312861), (129, 55342827), (227, 31450329), (263, 27145341), (309, 23104287), (387, 18447609), (681, 10483443), (789, 9048447), (927, 7701429), (1161, 6149203), (2043, 3494481), (2367, 3016149), (2781, 2567143), (4429, 1611927), (6129, 1164827), (7101, 1005383), (9761, 731403), (11309, 631287), (13287, 537309), (23381, 305343), (27089, 263547), (29283, 243801), (33927, 210429), (39861, 179103), (59701, 119583), (70143, 101781), (81267, 87849)]