6451731

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 11343024

約数和(自身を除く): 4891293

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 557, 891, 1053, 1287, 1671, 3861, 5013, 6127, 7241, 11583, 15039, 18381, 21723, 45117, 55143, 65169, 79651, 165429, 195507, 238953, 496287, 586521, 716859, 2150577, 6451731]

約数ペア:

[(1, 6451731), (3, 2150577), (9, 716859), (11, 586521), (13, 496287), (27, 238953), (33, 195507), (39, 165429), (81, 79651), (99, 65169), (117, 55143), (143, 45117), (297, 21723), (351, 18381), (429, 15039), (557, 11583), (891, 7241), (1053, 6127), (1287, 5013), (1671, 3861)]