7848711

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 12768000

約数和(自身を除く): 4919289

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 379, 531, 767, 1137, 1593, 2301, 3411, 4927, 6903, 10233, 14781, 20709, 22361, 44343, 67083, 133029, 201249, 290693, 603747, 872079, 2616237, 7848711]

約数ペア:

[(1, 7848711), (3, 2616237), (9, 872079), (13, 603747), (27, 290693), (39, 201249), (59, 133029), (117, 67083), (177, 44343), (351, 22361), (379, 20709), (531, 14781), (767, 10233), (1137, 6903), (1593, 4927), (2301, 3411)]