6810345

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 12320640

約数和(自身を除く): 5510295

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 827, 915, 1647, 2481, 2745, 4135, 7443, 8235, 12405, 22329, 37215, 50447, 111645, 151341, 252235, 454023, 756705, 1362069, 2270115, 6810345]

約数ペア:

[(1, 6810345), (3, 2270115), (5, 1362069), (9, 756705), (15, 454023), (27, 252235), (45, 151341), (61, 111645), (135, 50447), (183, 37215), (305, 22329), (549, 12405), (827, 8235), (915, 7443), (1647, 4135), (2481, 2745)]