11172447

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8681}}^1$

素因数の和:8711

約数の個数: 24

約数和(自身を含む): 18961488

約数和(自身を除く): 7789041

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 8681, 26043, 78129, 95491, 112853, 286473, 338559, 859419, 1015677, 1241383, 3724149, 11172447]

約数ペア:

[(1, 11172447), (3, 3724149), (9, 1241383), (11, 1015677), (13, 859419), (33, 338559), (39, 286473), (99, 112853), (117, 95491), (143, 78129), (429, 26043), (1287, 8681)]