11644017

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 20793600

約数和(自身を除く): 9149583

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 379, 399, 539, 627, 931, 1137, 1463, 1617, 2653, 2793, 4169, 4389, 7201, 7959, 10241, 12507, 18571, 21603, 29183, 30723, 50407, 55713, 79211, 87549, 151221, 204281, 237633, 352849, 554477, 612843, 1058547, 1663431, 3881339, 11644017]

約数ペア:

[(1, 11644017), (3, 3881339), (7, 1663431), (11, 1058547), (19, 612843), (21, 554477), (33, 352849), (49, 237633), (57, 204281), (77, 151221), (133, 87549), (147, 79211), (209, 55713), (231, 50407), (379, 30723), (399, 29183), (539, 21603), (627, 18571), (931, 12507), (1137, 10241), (1463, 7959), (1617, 7201), (2653, 4389), (2793, 4169)]