753607881

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1249}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 1223040000

約数和(自身を除く): 469432119

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 191, 243, 351, 573, 1053, 1249, 1719, 2483, 3159, 3747, 5157, 7449, 11241, 15471, 16237, 22347, 33723, 46413, 48711, 67041, 101169, 146133, 201123, 238559, 303507, 438399, 603369, 715677, 1315197, 2147031, 3101267, 3945591, 6441093, 9303801, 19323279, 27911403, 57969837, 83734209, 251202627, 753607881]

約数ペア:

[(1, 753607881), (3, 251202627), (9, 83734209), (13, 57969837), (27, 27911403), (39, 19323279), (81, 9303801), (117, 6441093), (191, 3945591), (243, 3101267), (351, 2147031), (573, 1315197), (1053, 715677), (1249, 603369), (1719, 438399), (2483, 303507), (3159, 238559), (3747, 201123), (5157, 146133), (7449, 101169), (11241, 67041), (15471, 48711), (16237, 46413), (22347, 33723)]