79680699

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22189}}^1$

素因数の和:22224

約数の個数: 32

約数和(自身を含む): 142016000

約数和(自身を除く): 62335301

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 22189, 66567, 155323, 199701, 421591, 465969, 599103, 1264773, 1397907, 2951137, 3794319, 4193721, 8853411, 11382957, 26560233, 79680699]

約数ペア:

[(1, 79680699), (3, 26560233), (7, 11382957), (9, 8853411), (19, 4193721), (21, 3794319), (27, 2951137), (57, 1397907), (63, 1264773), (133, 599103), (171, 465969), (189, 421591), (399, 199701), (513, 155323), (1197, 66567), (3591, 22189)]