151122753

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{8219}}^1$

素因数の和:8458

約数の個数: 20

約数和(自身を含む): 226773360

約数和(自身を除く): 75650607

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 6129, 8219, 18387, 24657, 73971, 221913, 665739, 1865713, 5597139, 16791417, 50374251, 151122753]

約数ペア:

[(1, 151122753), (3, 50374251), (9, 16791417), (27, 5597139), (81, 1865713), (227, 665739), (681, 221913), (2043, 73971), (6129, 24657), (8219, 18387)]