87380307

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33829}}^1$

素因数の和:33883

約数の個数: 24

約数和(自身を含む): 147769440

約数和(自身を除く): 60389133

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 33829, 101487, 236803, 304461, 710409, 1386989, 2131227, 4160967, 9708923, 12482901, 29126769, 87380307]

約数ペア:

[(1, 87380307), (3, 29126769), (7, 12482901), (9, 9708923), (21, 4160967), (41, 2131227), (63, 1386989), (123, 710409), (287, 304461), (369, 236803), (861, 101487), (2583, 33829)]