118840203

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{9001}}^1$

素因数の和:9176

約数の個数: 20

約数和(自身を含む): 178635688

約数和(自身を除く): 59795485

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 9001, 13203, 27003, 81009, 243027, 729081, 1467163, 4401489, 13204467, 39613401, 118840203]

約数ペア:

[(1, 118840203), (3, 39613401), (9, 13204467), (27, 4401489), (81, 1467163), (163, 729081), (489, 243027), (1467, 81009), (4401, 27003), (9001, 13203)]