8009859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18671}}^1$

素因数の和:18698

約数の個数: 16

約数和(自身を含む): 12547584

約数和(自身を除く): 4537725

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 18671, 56013, 205381, 242723, 616143, 728169, 2669953, 8009859]

約数ペア:

[(1, 8009859), (3, 2669953), (11, 728169), (13, 616143), (33, 242723), (39, 205381), (143, 56013), (429, 18671)]