1021329

素因数分解:

$3^7\times {\mathrm{467}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 1535040

約数和(自身を除く): 513711

約数列:

[1, 3, 9, 27, 81, 243, 467, 729, 1401, 2187, 4203, 12609, 37827, 113481, 340443, 1021329]

約数ペア:

[(1, 1021329), (3, 340443), (9, 113481), (27, 37827), (81, 12609), (243, 4203), (467, 2187), (729, 1401)]