243313587

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{29611}}^1$

素因数の和:29711

約数の個数: 24

約数和(自身を含む): 388035648

約数和(自身を除く): 144722061

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 29611, 88833, 266499, 325721, 977163, 2457713, 2931489, 7373139, 22119417, 27034843, 81104529, 243313587]

約数ペア:

[(1, 243313587), (3, 81104529), (9, 27034843), (11, 22119417), (33, 7373139), (83, 2931489), (99, 2457713), (249, 977163), (747, 325721), (913, 266499), (2739, 88833), (8217, 29611)]