7624071

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 6891129

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 63, 87, 91, 107, 117, 189, 203, 261, 273, 321, 351, 377, 609, 749, 783, 819, 963, 1131, 1391, 1827, 2247, 2457, 2639, 2889, 3103, 3393, 4173, 5481, 6741, 7917, 9309, 9737, 10179, 12519, 20223, 21721, 23751, 27927, 29211, 37557, 40339, 65163, 71253, 83781, 87633, 121017, 195489, 262899, 282373, 363051, 586467, 847119, 1089153, 2541357, 7624071]

約数ペア:

[(1, 7624071), (3, 2541357), (7, 1089153), (9, 847119), (13, 586467), (21, 363051), (27, 282373), (29, 262899), (39, 195489), (63, 121017), (87, 87633), (91, 83781), (107, 71253), (117, 65163), (189, 40339), (203, 37557), (261, 29211), (273, 27927), (321, 23751), (351, 21721), (377, 20223), (609, 12519), (749, 10179), (783, 9737), (819, 9309), (963, 7917), (1131, 6741), (1391, 5481), (1827, 4173), (2247, 3393), (2457, 3103), (2639, 2889)]