927508743

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 1561697280

約数和(自身を除く): 634188537

約数列:

[1, 3, 7, 9, 21, 63, 79, 157, 237, 471, 553, 711, 1099, 1187, 1413, 1659, 3297, 3561, 4977, 8309, 9891, 10683, 12403, 24927, 37209, 74781, 86821, 93773, 111627, 186359, 260463, 281319, 559077, 656411, 781389, 843957, 1304513, 1677231, 1969233, 3913539, 5907699, 11740617, 14722361, 44167083, 103056527, 132501249, 309169581, 927508743]

約数ペア:

[(1, 927508743), (3, 309169581), (7, 132501249), (9, 103056527), (21, 44167083), (63, 14722361), (79, 11740617), (157, 5907699), (237, 3913539), (471, 1969233), (553, 1677231), (711, 1304513), (1099, 843957), (1187, 781389), (1413, 656411), (1659, 559077), (3297, 281319), (3561, 260463), (4977, 186359), (8309, 111627), (9891, 93773), (10683, 86821), (12403, 74781), (24927, 37209)]