71135118

素因数分解:

$2^1\times 3^3\times {\mathrm{1317317}}^1$

素因数の和:1317328

約数の個数: 16

約数和(自身を含む): 158078160

約数和(自身を除く): 86943042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1317317, 2634634, 3951951, 7903902, 11855853, 23711706, 35567559, 71135118]

約数ペア:

[(1, 71135118), (2, 35567559), (3, 23711706), (6, 11855853), (9, 7903902), (18, 3951951), (27, 2634634), (54, 1317317)]