15669009441

素因数分解:

$3^4\times {\mathrm{1871}}^1\times {\mathrm{103391}}^1$

素因数の和:105274

約数の個数: 20

約数和(自身を含む): 23419528704

約数和(自身を除く): 7750519263

約数列:

[1, 3, 9, 27, 81, 1871, 5613, 16839, 50517, 103391, 151551, 310173, 930519, 2791557, 8374671, 193444561, 580333683, 1741001049, 5223003147, 15669009441]

約数ペア:

[(1, 15669009441), (3, 5223003147), (9, 1741001049), (27, 580333683), (81, 193444561), (1871, 8374671), (5613, 2791557), (16839, 930519), (50517, 310173), (103391, 151551)]