1130472009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{4409}}^1$

素因数の和:5365

約数の個数: 24

約数和(自身を含む): 1687795200

約数和(自身を除く): 557323191

約数列:

[1, 3, 9, 31, 93, 279, 919, 2757, 4409, 8271, 13227, 28489, 39681, 85467, 136679, 256401, 410037, 1230111, 4051871, 12155613, 36466839, 125608001, 376824003, 1130472009]

約数ペア:

[(1, 1130472009), (3, 376824003), (9, 125608001), (31, 36466839), (93, 12155613), (279, 4051871), (919, 1230111), (2757, 410037), (4409, 256401), (8271, 136679), (13227, 85467), (28489, 39681)]