552627243

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{20543}}^1$

素因数の和:20624

約数の個数: 36

約数和(自身を含む): 943832448

約数和(自身を除く): 391205205

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 1281, 2989, 3843, 8967, 20543, 26901, 61629, 143801, 184887, 431403, 1006607, 1253123, 1294209, 3019821, 3759369, 8771861, 9059463, 11278107, 26315583, 61403027, 78946749, 184209081, 552627243]

約数ペア:

[(1, 552627243), (3, 184209081), (7, 78946749), (9, 61403027), (21, 26315583), (49, 11278107), (61, 9059463), (63, 8771861), (147, 3759369), (183, 3019821), (427, 1294209), (441, 1253123), (549, 1006607), (1281, 431403), (2989, 184887), (3843, 143801), (8967, 61629), (20543, 26901)]