98342991

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{6163}}^1$

素因数の和:6372

約数の個数: 20

約数和(自身を含む): 147677112

約数和(自身を除く): 49334121

約数列:

[1, 3, 9, 27, 81, 197, 591, 1773, 5319, 6163, 15957, 18489, 55467, 166401, 499203, 1214111, 3642333, 10926999, 32780997, 98342991]

約数ペア:

[(1, 98342991), (3, 32780997), (9, 10926999), (27, 3642333), (81, 1214111), (197, 499203), (591, 166401), (1773, 55467), (5319, 18489), (6163, 15957)]