310845033

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{33961}}^1$

素因数の和:34086

約数の個数: 20

約数和(自身を含む): 468471828

約数和(自身を除く): 157626795

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 33961, 101883, 305649, 916947, 2750841, 3837593, 11512779, 34538337, 103615011, 310845033]

約数ペア:

[(1, 310845033), (3, 103615011), (9, 34538337), (27, 11512779), (81, 3837593), (113, 2750841), (339, 916947), (1017, 305649), (3051, 101883), (9153, 33961)]