27716607

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 42393600

約数和(自身を除く): 14676993

約数列:

[1, 3, 9, 27, 59, 127, 137, 177, 381, 411, 531, 1143, 1233, 1593, 3429, 3699, 7493, 8083, 17399, 22479, 24249, 52197, 67437, 72747, 156591, 202311, 218241, 469773, 1026541, 3079623, 9238869, 27716607]

約数ペア:

[(1, 27716607), (3, 9238869), (9, 3079623), (27, 1026541), (59, 469773), (127, 218241), (137, 202311), (177, 156591), (381, 72747), (411, 67437), (531, 52197), (1143, 24249), (1233, 22479), (1593, 17399), (3429, 8083), (3699, 7493)]