2912759577

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8329}}^1$

素因数の和:8423

約数の個数: 72

約数和(自身を含む): 5357756040

約数和(自身を除く): 2444996463

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 61, 63, 91, 117, 147, 183, 273, 427, 441, 549, 637, 793, 819, 1281, 1911, 2379, 2989, 3843, 5551, 5733, 7137, 8329, 8967, 16653, 24987, 26901, 38857, 49959, 58303, 74961, 108277, 116571, 174909, 324831, 349713, 408121, 508069, 524727, 757939, 974493, 1224363, 1524207, 2273817, 3556483, 3673089, 4572621, 5305573, 6604897, 6821451, 10669449, 15916719, 19814691, 24895381, 32008347, 46234279, 47750157, 59444073, 74686143, 138702837, 224058429, 323639953, 416108511, 970919859, 2912759577]

約数ペア:

[(1, 2912759577), (3, 970919859), (7, 416108511), (9, 323639953), (13, 224058429), (21, 138702837), (39, 74686143), (49, 59444073), (61, 47750157), (63, 46234279), (91, 32008347), (117, 24895381), (147, 19814691), (183, 15916719), (273, 10669449), (427, 6821451), (441, 6604897), (549, 5305573), (637, 4572621), (793, 3673089), (819, 3556483), (1281, 2273817), (1911, 1524207), (2379, 1224363), (2989, 974493), (3843, 757939), (5551, 524727), (5733, 508069), (7137, 408121), (8329, 349713), (8967, 324831), (16653, 174909), (24987, 116571), (26901, 108277), (38857, 74961), (49959, 58303)]