20234430747

素因数分解:

$3^4\times {\mathrm{857}}^1\times {\mathrm{291491}}^1$

素因数の和:292360

約数の個数: 20

約数和(自身を含む): 30262116456

約数和(自身を除く): 10027685709

約数列:

[1, 3, 9, 27, 81, 857, 2571, 7713, 23139, 69417, 291491, 874473, 2623419, 7870257, 23610771, 249807787, 749423361, 2248270083, 6744810249, 20234430747]

約数ペア:

[(1, 20234430747), (3, 6744810249), (9, 2248270083), (27, 749423361), (81, 249807787), (857, 23610771), (2571, 7870257), (7713, 2623419), (23139, 874473), (69417, 291491)]