40605759

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{13309}}^1$

素因数の和:13431

約数の個数: 16

約数和(自身を含む): 60693600

約数和(自身を除く): 20087841

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 13309, 39927, 119781, 359343, 1503917, 4511751, 13535253, 40605759]

約数ペア:

[(1, 40605759), (3, 13535253), (9, 4511751), (27, 1503917), (113, 359343), (339, 119781), (1017, 39927), (3051, 13309)]