16102719

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{3259}}^1$

素因数の和:3332

約数の個数: 20

約数和(自身を含む): 24456520

約数和(自身を除く): 8353801

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 3259, 4941, 9777, 29331, 87993, 198799, 263979, 596397, 1789191, 5367573, 16102719]

約数ペア:

[(1, 16102719), (3, 5367573), (9, 1789191), (27, 596397), (61, 263979), (81, 198799), (183, 87993), (549, 29331), (1647, 9777), (3259, 4941)]