78403113

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 43524567

約数列:

[1, 3, 9, 23, 27, 69, 207, 251, 503, 621, 753, 1509, 2259, 4527, 5773, 6777, 11569, 13581, 17319, 34707, 51957, 104121, 126253, 155871, 312363, 378759, 1136277, 2903819, 3408831, 8711457, 26134371, 78403113]

約数ペア:

[(1, 78403113), (3, 26134371), (9, 8711457), (23, 3408831), (27, 2903819), (69, 1136277), (207, 378759), (251, 312363), (503, 155871), (621, 126253), (753, 104121), (1509, 51957), (2259, 34707), (4527, 17319), (5773, 13581), (6777, 11569)]