17496731511

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{1279}}^1$

素因数の和:2370

約数の個数: 80

約数和(自身を含む): 31223808000

約数和(自身を除く): 13727076489

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1049, 1279, 1449, 1863, 3147, 3837, 4347, 7343, 8953, 9441, 11511, 13041, 22029, 24127, 26859, 28323, 29417, 34533, 66087, 72381, 80577, 84969, 88251, 103599, 168889, 198261, 205919, 217143, 241731, 264753, 506667, 594783, 617757, 651429, 725193, 794259, 1341671, 1520001, 1853271, 1954287, 2382777, 4025013, 4560003, 5559813, 9391697, 12075039, 13680009, 16679439, 28175091, 30858433, 36225117, 84525273, 92575299, 108675351, 216009031, 253575819, 277725897, 648027093, 760727457, 833177691, 1944081279, 2499533073, 5832243837, 17496731511]

約数ペア:

[(1, 17496731511), (3, 5832243837), (7, 2499533073), (9, 1944081279), (21, 833177691), (23, 760727457), (27, 648027093), (63, 277725897), (69, 253575819), (81, 216009031), (161, 108675351), (189, 92575299), (207, 84525273), (483, 36225117), (567, 30858433), (621, 28175091), (1049, 16679439), (1279, 13680009), (1449, 12075039), (1863, 9391697), (3147, 5559813), (3837, 4560003), (4347, 4025013), (7343, 2382777), (8953, 1954287), (9441, 1853271), (11511, 1520001), (13041, 1341671), (22029, 794259), (24127, 725193), (26859, 651429), (28323, 617757), (29417, 594783), (34533, 506667), (66087, 264753), (72381, 241731), (80577, 217143), (84969, 205919), (88251, 198261), (103599, 168889)]