201611943

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{574393}}^1$

素因数の和:574415

約数の個数: 16

約数和(自身を含む): 321660640

約数和(自身を除く): 120048697

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 574393, 1723179, 5169537, 7467109, 15508611, 22401327, 67203981, 201611943]

約数ペア:

[(1, 201611943), (3, 67203981), (9, 22401327), (13, 15508611), (27, 7467109), (39, 5169537), (117, 1723179), (351, 574393)]