123266637

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15269}}^1$

素因数の和:15314

約数の個数: 32

約数和(自身を含む): 205228800

約数和(自身を除く): 81962163

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 15269, 45807, 137421, 198497, 351187, 412263, 595491, 1053561, 1786473, 3160683, 4565431, 5359419, 9482049, 13696293, 41088879, 123266637]

約数ペア:

[(1, 123266637), (3, 41088879), (9, 13696293), (13, 9482049), (23, 5359419), (27, 4565431), (39, 3160683), (69, 1786473), (117, 1053561), (207, 595491), (299, 412263), (351, 351187), (621, 198497), (897, 137421), (2691, 45807), (8073, 15269)]