68814729

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 100930440

約数和(自身を除く): 32115711

約数列:

[1, 3, 9, 173, 193, 229, 519, 579, 687, 1557, 1737, 2061, 33389, 39617, 44197, 100167, 118851, 132591, 300501, 356553, 397773, 7646081, 22938243, 68814729]

約数ペア:

[(1, 68814729), (3, 22938243), (9, 7646081), (173, 397773), (193, 356553), (229, 300501), (519, 132591), (579, 118851), (687, 100167), (1557, 44197), (1737, 39617), (2061, 33389)]