8043651

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 15344640

約数和(自身を除く): 7300989

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 73, 77, 99, 159, 189, 219, 231, 297, 371, 477, 511, 583, 657, 693, 803, 1113, 1431, 1533, 1749, 1971, 2079, 2409, 3339, 3869, 4081, 4599, 5247, 5621, 7227, 10017, 11607, 12243, 13797, 15741, 16863, 21681, 27083, 34821, 36729, 42559, 50589, 81249, 104463, 110187, 127677, 151767, 243747, 297913, 383031, 731241, 893739, 1149093, 2681217, 8043651]

約数ペア:

[(1, 8043651), (3, 2681217), (7, 1149093), (9, 893739), (11, 731241), (21, 383031), (27, 297913), (33, 243747), (53, 151767), (63, 127677), (73, 110187), (77, 104463), (99, 81249), (159, 50589), (189, 42559), (219, 36729), (231, 34821), (297, 27083), (371, 21681), (477, 16863), (511, 15741), (583, 13797), (657, 12243), (693, 11607), (803, 10017), (1113, 7227), (1431, 5621), (1533, 5247), (1749, 4599), (1971, 4081), (2079, 3869), (2409, 3339)]