65467629

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 44018451

約数列:

[1, 3, 9, 17, 27, 31, 43, 51, 93, 107, 129, 153, 279, 321, 387, 459, 527, 731, 837, 963, 1161, 1333, 1581, 1819, 2193, 2889, 3317, 3999, 4601, 4743, 5457, 6579, 9951, 11997, 13803, 14229, 16371, 19737, 22661, 29853, 35991, 41409, 49113, 56389, 67983, 78217, 89559, 124227, 142631, 169167, 203949, 234651, 427893, 507501, 611847, 703953, 1283679, 1522503, 2111859, 2424727, 3851037, 7274181, 21822543, 65467629]

約数ペア:

[(1, 65467629), (3, 21822543), (9, 7274181), (17, 3851037), (27, 2424727), (31, 2111859), (43, 1522503), (51, 1283679), (93, 703953), (107, 611847), (129, 507501), (153, 427893), (279, 234651), (321, 203949), (387, 169167), (459, 142631), (527, 124227), (731, 89559), (837, 78217), (963, 67983), (1161, 56389), (1333, 49113), (1581, 41409), (1819, 35991), (2193, 29853), (2889, 22661), (3317, 19737), (3999, 16371), (4601, 14229), (4743, 13803), (5457, 11997), (6579, 9951)]