26294427

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1931}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 40687920

約数和(自身を除く): 14393493

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 1931, 4539, 5793, 13617, 17379, 32827, 98481, 171859, 295443, 515577, 1546731, 2921603, 8764809, 26294427]

約数ペア:

[(1, 26294427), (3, 8764809), (9, 2921603), (17, 1546731), (51, 515577), (89, 295443), (153, 171859), (267, 98481), (801, 32827), (1513, 17379), (1931, 13617), (4539, 5793)]