2279076471

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{3853}}^1$

素因数の和:4136

約数の個数: 48

約数和(自身を含む): 3871882560

約数和(自身を除く): 1592806089

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 229, 287, 369, 687, 861, 1603, 2061, 2583, 3853, 4809, 9389, 11559, 14427, 26971, 28167, 34677, 65723, 80913, 84501, 157973, 197169, 242739, 473919, 591507, 882337, 1105811, 1421757, 2647011, 3317433, 6176359, 7941033, 9952299, 18529077, 36175817, 55587231, 108527451, 253230719, 325582353, 759692157, 2279076471]

約数ペア:

[(1, 2279076471), (3, 759692157), (7, 325582353), (9, 253230719), (21, 108527451), (41, 55587231), (63, 36175817), (123, 18529077), (229, 9952299), (287, 7941033), (369, 6176359), (687, 3317433), (861, 2647011), (1603, 1421757), (2061, 1105811), (2583, 882337), (3853, 591507), (4809, 473919), (9389, 242739), (11559, 197169), (14427, 157973), (26971, 84501), (28167, 80913), (34677, 65723)]