4644783

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 8171856

約数和(自身を除く): 3527073

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 401, 429, 891, 1053, 1203, 1287, 3609, 3861, 4411, 5213, 10827, 11583, 13233, 15639, 32481, 39699, 46917, 57343, 119097, 140751, 172029, 357291, 422253, 516087, 1548261, 4644783]

約数ペア:

[(1, 4644783), (3, 1548261), (9, 516087), (11, 422253), (13, 357291), (27, 172029), (33, 140751), (39, 119097), (81, 57343), (99, 46917), (117, 39699), (143, 32481), (297, 15639), (351, 13233), (401, 11583), (429, 10827), (891, 5213), (1053, 4411), (1203, 3861), (1287, 3609)]