20172373623

素因数分解:

$3^3\times {\mathrm{4057}}^1\times {\mathrm{184157}}^1$

素因数の和:188223

約数の個数: 16

約数和(自身を含む): 29892526560

約数和(自身を除く): 9720152937

約数列:

[1, 3, 9, 27, 4057, 12171, 36513, 109539, 184157, 552471, 1657413, 4972239, 747124949, 2241374847, 6724124541, 20172373623]

約数ペア:

[(1, 20172373623), (3, 6724124541), (9, 2241374847), (27, 747124949), (4057, 4972239), (12171, 1657413), (36513, 552471), (109539, 184157)]