122739678

素因数分解:

$2^1\times 3^3\times {\mathrm{2272957}}^1$

素因数の和:2272968

約数の個数: 16

約数和(自身を含む): 272754960

約数和(自身を除く): 150015282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2272957, 4545914, 6818871, 13637742, 20456613, 40913226, 61369839, 122739678]

約数ペア:

[(1, 122739678), (2, 61369839), (3, 40913226), (6, 20456613), (9, 13637742), (18, 6818871), (27, 4545914), (54, 2272957)]