8939898

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 21337056

約数和(自身を除く): 12397158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 277, 326, 489, 554, 831, 978, 1467, 1662, 1793, 2493, 2934, 3047, 3586, 4986, 5379, 6094, 9141, 10758, 16137, 18282, 27423, 32274, 45151, 54846, 90302, 135453, 270906, 406359, 496661, 812718, 993322, 1489983, 2979966, 4469949, 8939898]

約数ペア:

[(1, 8939898), (2, 4469949), (3, 2979966), (6, 1489983), (9, 993322), (11, 812718), (18, 496661), (22, 406359), (33, 270906), (66, 135453), (99, 90302), (163, 54846), (198, 45151), (277, 32274), (326, 27423), (489, 18282), (554, 16137), (831, 10758), (978, 9141), (1467, 6094), (1662, 5379), (1793, 4986), (2493, 3586), (2934, 3047)]