18171153

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 35258496

約数和(自身を除く): 17087343

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 2017, 3003, 6051, 9009, 14119, 18153, 22187, 26221, 42357, 66561, 78663, 127071, 155309, 183547, 199683, 235989, 288431, 465927, 550641, 865293, 1397781, 1651923, 2019017, 2595879, 6057051, 18171153]

約数ペア:

[(1, 18171153), (3, 6057051), (7, 2595879), (9, 2019017), (11, 1651923), (13, 1397781), (21, 865293), (33, 550641), (39, 465927), (63, 288431), (77, 235989), (91, 199683), (99, 183547), (117, 155309), (143, 127071), (231, 78663), (273, 66561), (429, 42357), (693, 26221), (819, 22187), (1001, 18153), (1287, 14119), (2017, 9009), (3003, 6051)]