1036805589

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{143821}}^1$

素因数の和:143922

約数の個数: 20

約数和(自身を含む): 1566221580

約数和(自身を除く): 529415991

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 143821, 431463, 1294389, 3883167, 11649501, 12800069, 38400207, 115200621, 345601863, 1036805589]

約数ペア:

[(1, 1036805589), (3, 345601863), (9, 115200621), (27, 38400207), (81, 12800069), (89, 11649501), (267, 3883167), (801, 1294389), (2403, 431463), (7209, 143821)]