97890642

素因数分解:

$2^1\times 3^2\times {\mathrm{5438369}}^1$

素因数の和:5438377

約数の個数: 12

約数和(自身を含む): 212096430

約数和(自身を除く): 114205788

約数列:

[1, 2, 3, 6, 9, 18, 5438369, 10876738, 16315107, 32630214, 48945321, 97890642]

約数ペア:

[(1, 97890642), (2, 48945321), (3, 32630214), (6, 16315107), (9, 10876738), (18, 5438369)]