205194087

素因数分解:

$3^3\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{1051}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 348085760

約数和(自身を除く): 142891673

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1033, 1051, 3099, 3153, 7231, 7357, 9297, 9459, 21693, 22071, 27891, 28377, 65079, 66213, 195237, 198639, 1085683, 3257049, 7599781, 9771147, 22799343, 29313441, 68398029, 205194087]

約数ペア:

[(1, 205194087), (3, 68398029), (7, 29313441), (9, 22799343), (21, 9771147), (27, 7599781), (63, 3257049), (189, 1085683), (1033, 198639), (1051, 195237), (3099, 66213), (3153, 65079), (7231, 28377), (7357, 27891), (9297, 22071), (9459, 21693)]