98647209

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{644753}}^1$

素因数の和:644776

約数の個数: 12

約数和(自身を含む): 150872436

約数和(自身を除く): 52225227

約数列:

[1, 3, 9, 17, 51, 153, 644753, 1934259, 5802777, 10960801, 32882403, 98647209]

約数ペア:

[(1, 98647209), (3, 32882403), (9, 10960801), (17, 5802777), (51, 1934259), (153, 644753)]