315064323

素因数分解:

$3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2183

約数の個数: 56

約数和(自身を含む): 558741600

約数和(自身を除く): 243677277

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 567, 609, 729, 783, 1701, 1827, 2129, 2349, 5103, 5481, 6387, 7047, 14903, 16443, 19161, 21141, 44709, 49329, 57483, 61741, 134127, 147987, 172449, 185223, 402381, 432187, 517347, 555669, 1207143, 1296561, 1552041, 1667007, 3621429, 3889683, 5001021, 10864287, 11669049, 15003063, 35007147, 45009189, 105021441, 315064323]

約数ペア:

[(1, 315064323), (3, 105021441), (7, 45009189), (9, 35007147), (21, 15003063), (27, 11669049), (29, 10864287), (63, 5001021), (81, 3889683), (87, 3621429), (189, 1667007), (203, 1552041), (243, 1296561), (261, 1207143), (567, 555669), (609, 517347), (729, 432187), (783, 402381), (1701, 185223), (1827, 172449), (2129, 147987), (2349, 134127), (5103, 61741), (5481, 57483), (6387, 49329), (7047, 44709), (14903, 21141), (16443, 19161)]