4815261

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 8048640

約数和(自身を除く): 3233379

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 523, 837, 1023, 1569, 3069, 4707, 5753, 9207, 14121, 16213, 17259, 48639, 51777, 145917, 155331, 178343, 437751, 535029, 1605087, 4815261]

約数ペア:

[(1, 4815261), (3, 1605087), (9, 535029), (11, 437751), (27, 178343), (31, 155331), (33, 145917), (93, 51777), (99, 48639), (279, 17259), (297, 16213), (341, 14121), (523, 9207), (837, 5753), (1023, 4707), (1569, 3069)]