201834387

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{4297}}^1$

素因数の和:4627

約数の個数: 24

約数和(自身を含む): 309765456

約数和(自身を除く): 107931069

約数列:

[1, 3, 9, 17, 51, 153, 307, 921, 2763, 4297, 5219, 12891, 15657, 38673, 46971, 73049, 219147, 657441, 1319179, 3957537, 11872611, 22426043, 67278129, 201834387]

約数ペア:

[(1, 201834387), (3, 67278129), (9, 22426043), (17, 11872611), (51, 3957537), (153, 1319179), (307, 657441), (921, 219147), (2763, 73049), (4297, 46971), (5219, 38673), (12891, 15657)]