67061277

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1631

約数の個数: 40

約数和(自身を含む): 109562112

約数和(自身を除く): 42500835

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 459, 527, 837, 1377, 1571, 1581, 2511, 4713, 4743, 14139, 14229, 26707, 42417, 42687, 48701, 80121, 127251, 146103, 240363, 438309, 721089, 827917, 1314927, 2163267, 2483751, 3944781, 7451253, 22353759, 67061277]

約数ペア:

[(1, 67061277), (3, 22353759), (9, 7451253), (17, 3944781), (27, 2483751), (31, 2163267), (51, 1314927), (81, 827917), (93, 721089), (153, 438309), (279, 240363), (459, 146103), (527, 127251), (837, 80121), (1377, 48701), (1571, 42687), (1581, 42417), (2511, 26707), (4713, 14229), (4743, 14139)]