412894431

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{5153}}^1$

素因数の和:5495

約数の個数: 24

約数和(自身を含む): 619098480

約数和(自身を除く): 206204049

約数列:

[1, 3, 9, 29, 87, 261, 307, 921, 2763, 5153, 8903, 15459, 26709, 46377, 80127, 149437, 448311, 1344933, 1581971, 4745913, 14237739, 45877159, 137631477, 412894431]

約数ペア:

[(1, 412894431), (3, 137631477), (9, 45877159), (29, 14237739), (87, 4745913), (261, 1581971), (307, 1344933), (921, 448311), (2763, 149437), (5153, 80127), (8903, 46377), (15459, 26709)]