11807001

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 17821440

約数和(自身を除く): 6014439

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 419, 909, 1257, 3131, 3771, 9393, 12989, 28179, 38967, 42319, 116901, 126957, 380871, 1311889, 3935667, 11807001]

約数ペア:

[(1, 11807001), (3, 3935667), (9, 1311889), (31, 380871), (93, 126957), (101, 116901), (279, 42319), (303, 38967), (419, 28179), (909, 12989), (1257, 9393), (3131, 3771)]