82142802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{217309}}^1$

素因数の和:217327

約数の個数: 32

約数和(自身を含む): 208617600

約数和(自身を除く): 126474798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 217309, 434618, 651927, 1303854, 1521163, 1955781, 3042326, 3911562, 4563489, 5867343, 9126978, 11734686, 13690467, 27380934, 41071401, 82142802]

約数ペア:

[(1, 82142802), (2, 41071401), (3, 27380934), (6, 13690467), (7, 11734686), (9, 9126978), (14, 5867343), (18, 4563489), (21, 3911562), (27, 3042326), (42, 1955781), (54, 1521163), (63, 1303854), (126, 651927), (189, 434618), (378, 217309)]