27477879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 43411200

約数和(自身を除く): 15933321

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 379, 429, 507, 1137, 1859, 2197, 4169, 4927, 5577, 6591, 12507, 14781, 24167, 54197, 64051, 72501, 162591, 192153, 704561, 832663, 2113683, 2497989, 9159293, 27477879]

約数ペア:

[(1, 27477879), (3, 9159293), (11, 2497989), (13, 2113683), (33, 832663), (39, 704561), (143, 192153), (169, 162591), (379, 72501), (429, 64051), (507, 54197), (1137, 24167), (1859, 14781), (2197, 12507), (4169, 6591), (4927, 5577)]