18154026

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 43194528

約数和(自身を除く): 25040502

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 277, 331, 554, 662, 831, 993, 1662, 1986, 2493, 2979, 3047, 3641, 4986, 5958, 6094, 7282, 9141, 10923, 18282, 21846, 27423, 32769, 54846, 65538, 91687, 183374, 275061, 550122, 825183, 1008557, 1650366, 2017114, 3025671, 6051342, 9077013, 18154026]

約数ペア:

[(1, 18154026), (2, 9077013), (3, 6051342), (6, 3025671), (9, 2017114), (11, 1650366), (18, 1008557), (22, 825183), (33, 550122), (66, 275061), (99, 183374), (198, 91687), (277, 65538), (331, 54846), (554, 32769), (662, 27423), (831, 21846), (993, 18282), (1662, 10923), (1986, 9141), (2493, 7282), (2979, 6094), (3047, 5958), (3641, 4986)]