52698681

素因数分解:

$3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:497

約数の個数: 56

約数和(自身を含む): 94435200

約数和(自身を除く): 41736519

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 449, 483, 567, 621, 729, 1347, 1449, 1701, 1863, 3143, 4041, 4347, 5103, 5589, 9429, 10327, 12123, 13041, 16767, 28287, 30981, 36369, 39123, 72289, 84861, 92943, 109107, 117369, 216867, 254583, 278829, 327321, 650601, 763749, 836487, 1951803, 2291247, 2509461, 5855409, 7528383, 17566227, 52698681]

約数ペア:

[(1, 52698681), (3, 17566227), (7, 7528383), (9, 5855409), (21, 2509461), (23, 2291247), (27, 1951803), (63, 836487), (69, 763749), (81, 650601), (161, 327321), (189, 278829), (207, 254583), (243, 216867), (449, 117369), (483, 109107), (567, 92943), (621, 84861), (729, 72289), (1347, 39123), (1449, 36369), (1701, 30981), (1863, 28287), (3143, 16767), (4041, 13041), (4347, 12123), (5103, 10327), (5589, 9429)]