7766577

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 14784000

約数和(自身を除く): 7017423

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 63, 87, 91, 109, 117, 189, 203, 261, 273, 327, 351, 377, 609, 763, 783, 819, 981, 1131, 1417, 1827, 2289, 2457, 2639, 2943, 3161, 3393, 4251, 5481, 6867, 7917, 9483, 9919, 10179, 12753, 20601, 22127, 23751, 28449, 29757, 38259, 41093, 66381, 71253, 85347, 89271, 123279, 199143, 267813, 287651, 369837, 597429, 862953, 1109511, 2588859, 7766577]

約数ペア:

[(1, 7766577), (3, 2588859), (7, 1109511), (9, 862953), (13, 597429), (21, 369837), (27, 287651), (29, 267813), (39, 199143), (63, 123279), (87, 89271), (91, 85347), (109, 71253), (117, 66381), (189, 41093), (203, 38259), (261, 29757), (273, 28449), (327, 23751), (351, 22127), (377, 20601), (609, 12753), (763, 10179), (783, 9919), (819, 9483), (981, 7917), (1131, 6867), (1417, 5481), (1827, 4251), (2289, 3393), (2457, 3161), (2639, 2943)]