105978942

素因数分解:

$2^1\times 3^4\times {\mathrm{654191}}^1$

素因数の和:654205

約数の個数: 20

約数和(自身を含む): 237471696

約数和(自身を除く): 131492754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 654191, 1308382, 1962573, 3925146, 5887719, 11775438, 17663157, 35326314, 52989471, 105978942]

約数ペア:

[(1, 105978942), (2, 52989471), (3, 35326314), (6, 17663157), (9, 11775438), (18, 5887719), (27, 3925146), (54, 1962573), (81, 1308382), (162, 654191)]