43077879

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 30465801

約数列:

[1, 3, 9, 13, 27, 31, 37, 39, 93, 107, 111, 117, 279, 321, 333, 351, 403, 481, 837, 963, 999, 1147, 1209, 1391, 1443, 2889, 3317, 3441, 3627, 3959, 4173, 4329, 9951, 10323, 10881, 11877, 12519, 12987, 14911, 29853, 30969, 35631, 37557, 43121, 44733, 51467, 89559, 106893, 122729, 129363, 134199, 154401, 368187, 388089, 402597, 463203, 1104561, 1164267, 1389609, 1595477, 3313683, 4786431, 14359293, 43077879]

約数ペア:

[(1, 43077879), (3, 14359293), (9, 4786431), (13, 3313683), (27, 1595477), (31, 1389609), (37, 1164267), (39, 1104561), (93, 463203), (107, 402597), (111, 388089), (117, 368187), (279, 154401), (321, 134199), (333, 129363), (351, 122729), (403, 106893), (481, 89559), (837, 51467), (963, 44733), (999, 43121), (1147, 37557), (1209, 35631), (1391, 30969), (1443, 29853), (2889, 14911), (3317, 12987), (3441, 12519), (3627, 11877), (3959, 10881), (4173, 10323), (4329, 9951)]