7400133

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 12230400

約数和(自身を除く): 4830267

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 727, 783, 1131, 2181, 3393, 6543, 9451, 10179, 19629, 21083, 28353, 63249, 85059, 189747, 255177, 274079, 569241, 822237, 2466711, 7400133]

約数ペア:

[(1, 7400133), (3, 2466711), (9, 822237), (13, 569241), (27, 274079), (29, 255177), (39, 189747), (87, 85059), (117, 63249), (261, 28353), (351, 21083), (377, 19629), (727, 10179), (783, 9451), (1131, 6543), (2181, 3393)]