56550123

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13009}}^1$

素因数の和:13048

約数の個数: 32

約数和(自身を含む): 99916800

約数和(自身を除く): 43366677

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 13009, 39027, 91063, 117081, 273189, 299207, 351243, 819567, 897621, 2094449, 2458701, 2692863, 6283347, 8078589, 18850041, 56550123]

約数ペア:

[(1, 56550123), (3, 18850041), (7, 8078589), (9, 6283347), (21, 2692863), (23, 2458701), (27, 2094449), (63, 897621), (69, 819567), (161, 351243), (189, 299207), (207, 273189), (483, 117081), (621, 91063), (1449, 39027), (4347, 13009)]