63994374

素因数分解:

$2^1\times 3^4\times {\mathrm{395027}}^1$

素因数の和:395041

約数の個数: 20

約数和(自身を含む): 143395164

約数和(自身を除く): 79400790

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 395027, 790054, 1185081, 2370162, 3555243, 7110486, 10665729, 21331458, 31997187, 63994374]

約数ペア:

[(1, 63994374), (2, 31997187), (3, 21331458), (6, 10665729), (9, 7110486), (18, 3555243), (27, 2370162), (54, 1185081), (81, 790054), (162, 395027)]