13755357

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 25878528

約数和(自身を除く): 12123171

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 863, 1449, 1771, 2277, 2589, 5313, 6041, 7767, 9493, 15939, 18123, 19849, 28479, 54369, 59547, 66451, 85437, 138943, 178641, 199353, 218339, 416829, 598059, 655017, 1250487, 1528373, 1965051, 4585119, 13755357]

約数ペア:

[(1, 13755357), (3, 4585119), (7, 1965051), (9, 1528373), (11, 1250487), (21, 655017), (23, 598059), (33, 416829), (63, 218339), (69, 199353), (77, 178641), (99, 138943), (161, 85437), (207, 66451), (231, 59547), (253, 54369), (483, 28479), (693, 19849), (759, 18123), (863, 15939), (1449, 9493), (1771, 7767), (2277, 6041), (2589, 5313)]