8645641677

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{2797}}^1$

素因数の和:4071

約数の個数: 40

約数和(自身を含む): 13347310592

約数和(自身を除く): 4701668915

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1231, 2511, 2797, 3693, 8391, 11079, 25173, 33237, 38161, 75519, 86707, 99711, 114483, 226557, 260121, 343449, 780363, 1030347, 2341089, 3091041, 3443107, 7023267, 10329321, 30987963, 92963889, 106736317, 278891667, 320208951, 960626853, 2881880559, 8645641677]

約数ペア:

[(1, 8645641677), (3, 2881880559), (9, 960626853), (27, 320208951), (31, 278891667), (81, 106736317), (93, 92963889), (279, 30987963), (837, 10329321), (1231, 7023267), (2511, 3443107), (2797, 3091041), (3693, 2341089), (8391, 1030347), (11079, 780363), (25173, 343449), (33237, 260121), (38161, 226557), (75519, 114483), (86707, 99711)]