121244742

素因数分解:

$2^1\times 3^3\times {\mathrm{2245273}}^1$

素因数の和:2245284

約数の個数: 16

約数和(自身を含む): 269432880

約数和(自身を除く): 148188138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2245273, 4490546, 6735819, 13471638, 20207457, 40414914, 60622371, 121244742]

約数ペア:

[(1, 121244742), (2, 60622371), (3, 40414914), (6, 20207457), (9, 13471638), (18, 6735819), (27, 4490546), (54, 2245273)]