40303917

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 59829120

約数和(自身を除く): 19525203

約数列:

[1, 3, 9, 67, 89, 201, 267, 603, 751, 801, 2253, 5963, 6759, 17889, 50317, 53667, 66839, 150951, 200517, 452853, 601551, 4478213, 13434639, 40303917]

約数ペア:

[(1, 40303917), (3, 13434639), (9, 4478213), (67, 601551), (89, 452853), (201, 200517), (267, 150951), (603, 66839), (751, 53667), (801, 50317), (2253, 17889), (5963, 6759)]