14217849

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1122

約数の個数: 20

約数和(自身を含む): 21373440

約数和(自身を除く): 7155591

約数列:

[1, 3, 9, 27, 81, 191, 573, 919, 1719, 2757, 5157, 8271, 15471, 24813, 74439, 175529, 526587, 1579761, 4739283, 14217849]

約数ペア:

[(1, 14217849), (3, 4739283), (9, 1579761), (27, 526587), (81, 175529), (191, 74439), (573, 24813), (919, 15471), (1719, 8271), (2757, 5157)]