343661859

素因数分解:

$3^4\times {\mathrm{397}}^1\times {\mathrm{10687}}^1$

素因数の和:11096

約数の個数: 20

約数和(自身を含む): 514712704

約数和(自身を除く): 171050845

約数列:

[1, 3, 9, 27, 81, 397, 1191, 3573, 10687, 10719, 32061, 32157, 96183, 288549, 865647, 4242739, 12728217, 38184651, 114553953, 343661859]

約数ペア:

[(1, 343661859), (3, 114553953), (9, 38184651), (27, 12728217), (81, 4242739), (397, 865647), (1191, 288549), (3573, 96183), (10687, 32157), (10719, 32061)]