123042303

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 181610208

約数和(自身を除く): 58567905

約数列:

[1, 3, 9, 73, 137, 219, 411, 657, 1233, 1367, 4101, 10001, 12303, 30003, 90009, 99791, 187279, 299373, 561837, 898119, 1685511, 13671367, 41014101, 123042303]

約数ペア:

[(1, 123042303), (3, 41014101), (9, 13671367), (73, 1685511), (137, 898119), (219, 561837), (411, 299373), (657, 187279), (1233, 99791), (1367, 90009), (4101, 30003), (10001, 12303)]