1961692803

素因数分解:

$3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{6833}}^1$

素因数の和:6894

約数の個数: 64

約数和(自身を含む): 3499008000

約数和(自身を除く): 1537315197

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 343, 441, 651, 837, 1029, 1323, 1519, 1953, 3087, 4557, 5859, 6833, 9261, 10633, 13671, 20499, 31899, 41013, 47831, 61497, 95697, 143493, 184491, 211823, 287091, 334817, 430479, 635469, 1004451, 1291437, 1482761, 1906407, 2343719, 3013353, 4448283, 5719221, 7031157, 9040059, 10379327, 13344849, 21093471, 31137981, 40034547, 63280413, 72655289, 93413943, 217965867, 280241829, 653897601, 1961692803]

約数ペア:

[(1, 1961692803), (3, 653897601), (7, 280241829), (9, 217965867), (21, 93413943), (27, 72655289), (31, 63280413), (49, 40034547), (63, 31137981), (93, 21093471), (147, 13344849), (189, 10379327), (217, 9040059), (279, 7031157), (343, 5719221), (441, 4448283), (651, 3013353), (837, 2343719), (1029, 1906407), (1323, 1482761), (1519, 1291437), (1953, 1004451), (3087, 635469), (4557, 430479), (5859, 334817), (6833, 287091), (9261, 211823), (10633, 184491), (13671, 143493), (20499, 95697), (31899, 61497), (41013, 47831)]