27420531

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{677}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 38271744

約数和(自身を除く): 10851213

約数列:

[1, 3, 23, 69, 587, 677, 1761, 2031, 13501, 15571, 40503, 46713, 397399, 1192197, 9140177, 27420531]

約数ペア:

[(1, 27420531), (3, 9140177), (23, 1192197), (69, 397399), (587, 46713), (677, 40503), (1761, 15571), (2031, 13501)]