210449907

素因数分解:

$3^6\times {\mathrm{288683}}^1$

素因数の和:288701

約数の個数: 14

約数和(自身を含む): 315531612

約数和(自身を除く): 105081705

約数列:

[1, 3, 9, 27, 81, 243, 729, 288683, 866049, 2598147, 7794441, 23383323, 70149969, 210449907]

約数ペア:

[(1, 210449907), (3, 70149969), (9, 23383323), (27, 7794441), (81, 2598147), (243, 866049), (729, 288683)]