1065231729

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{571783}}^1$

素因数の和:571818

約数の個数: 20

約数和(自身を含む): 1660460736

約数和(自身を除く): 595229007

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 571783, 1715349, 5146047, 13151009, 15438141, 39453027, 46314423, 118359081, 355077243, 1065231729]

約数ペア:

[(1, 1065231729), (3, 355077243), (9, 118359081), (23, 46314423), (27, 39453027), (69, 15438141), (81, 13151009), (207, 5146047), (621, 1715349), (1863, 571783)]