40293237

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 54648000

約数和(自身を除く): 14354763

約数列:

[1, 3, 89, 229, 267, 659, 687, 1977, 20381, 58651, 61143, 150911, 175953, 452733, 13431079, 40293237]

約数ペア:

[(1, 40293237), (3, 13431079), (89, 452733), (229, 175953), (267, 150911), (659, 61143), (687, 58651), (1977, 20381)]