3147057

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 4900896

約数和(自身を除く): 1753839

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 307, 603, 921, 1139, 2763, 3417, 5219, 10251, 15657, 20569, 46971, 61707, 185121, 349673, 1049019, 3147057]

約数ペア:

[(1, 3147057), (3, 1049019), (9, 349673), (17, 185121), (51, 61707), (67, 46971), (153, 20569), (201, 15657), (307, 10251), (603, 5219), (921, 3417), (1139, 2763)]