833220027

素因数分解:

$3^6\times {\mathrm{397}}^1\times {\mathrm{2879}}^1$

素因数の和:3294

約数の個数: 28

約数和(自身を含む): 1252840320

約数和(自身を除く): 419620293

約数列:

[1, 3, 9, 27, 81, 243, 397, 729, 1191, 2879, 3573, 8637, 10719, 25911, 32157, 77733, 96471, 233199, 289413, 699597, 1142963, 2098791, 3428889, 10286667, 30860001, 92580003, 277740009, 833220027]

約数ペア:

[(1, 833220027), (3, 277740009), (9, 92580003), (27, 30860001), (81, 10286667), (243, 3428889), (397, 2098791), (729, 1142963), (1191, 699597), (2879, 289413), (3573, 233199), (8637, 96471), (10719, 77733), (25911, 32157)]