1625996889

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{48449}}^1$

素因数の和:48582

約数の個数: 32

約数和(自身を含む): 2651184000

約数和(自身を除く): 1025187111

約数列:

[1, 3, 9, 11, 27, 33, 99, 113, 297, 339, 1017, 1243, 3051, 3729, 11187, 33561, 48449, 145347, 436041, 532939, 1308123, 1598817, 4796451, 5474737, 14389353, 16424211, 49272633, 60222107, 147817899, 180666321, 541998963, 1625996889]

約数ペア:

[(1, 1625996889), (3, 541998963), (9, 180666321), (11, 147817899), (27, 60222107), (33, 49272633), (99, 16424211), (113, 14389353), (297, 5474737), (339, 4796451), (1017, 1598817), (1243, 1308123), (3051, 532939), (3729, 436041), (11187, 145347), (33561, 48449)]