374233527

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{112687}}^1$

素因数の和:112740

約数の個数: 20

約数和(自身を含む): 572680416

約数和(自身を除く): 198446889

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 112687, 338061, 1014183, 3042549, 4620167, 9127647, 13860501, 41581503, 124744509, 374233527]

約数ペア:

[(1, 374233527), (3, 124744509), (9, 41581503), (27, 13860501), (41, 9127647), (81, 4620167), (123, 3042549), (369, 1014183), (1107, 338061), (3321, 112687)]