28570295889

素因数分解:

$3^3\times {\mathrm{5227}}^1\times {\mathrm{202441}}^1$

素因数の和:207677

約数の個数: 16

約数和(自身を含む): 42334671040

約数和(自身を除く): 13764375151

約数列:

[1, 3, 9, 27, 5227, 15681, 47043, 141129, 202441, 607323, 1821969, 5465907, 1058159107, 3174477321, 9523431963, 28570295889]

約数ペア:

[(1, 28570295889), (3, 9523431963), (9, 3174477321), (27, 1058159107), (5227, 5465907), (15681, 1821969), (47043, 607323), (141129, 202441)]