6726645

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 12780504

約数和(自身を除く): 6053859

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 977, 1377, 2295, 2931, 4885, 6885, 8793, 14655, 16609, 26379, 43965, 49827, 79137, 83045, 131895, 149481, 249135, 395685, 448443, 747405, 1345329, 2242215, 6726645]

約数ペア:

[(1, 6726645), (3, 2242215), (5, 1345329), (9, 747405), (15, 448443), (17, 395685), (27, 249135), (45, 149481), (51, 131895), (81, 83045), (85, 79137), (135, 49827), (153, 43965), (255, 26379), (405, 16609), (459, 14655), (765, 8793), (977, 6885), (1377, 4885), (2295, 2931)]