45421803

素因数分解:

$3^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 83136768

約数和(自身を除く): 37714965

約数列:

[1, 3, 7, 9, 21, 23, 27, 43, 63, 69, 81, 129, 161, 189, 207, 243, 301, 387, 483, 567, 621, 729, 903, 989, 1161, 1449, 1701, 1863, 2187, 2709, 2967, 3483, 4347, 5103, 5589, 6561, 6923, 8127, 8901, 10449, 13041, 15309, 16767, 20769, 24381, 26703, 31347, 39123, 45927, 50301, 62307, 73143, 80109, 94041, 117369, 150903, 186921, 219429, 240327, 282123, 352107, 560763, 658287, 720981, 1056321, 1682289, 1974861, 2162943, 5046867, 6488829, 15140601, 45421803]

約数ペア:

[(1, 45421803), (3, 15140601), (7, 6488829), (9, 5046867), (21, 2162943), (23, 1974861), (27, 1682289), (43, 1056321), (63, 720981), (69, 658287), (81, 560763), (129, 352107), (161, 282123), (189, 240327), (207, 219429), (243, 186921), (301, 150903), (387, 117369), (483, 94041), (567, 80109), (621, 73143), (729, 62307), (903, 50301), (989, 45927), (1161, 39123), (1449, 31347), (1701, 26703), (1863, 24381), (2187, 20769), (2709, 16767), (2967, 15309), (3483, 13041), (4347, 10449), (5103, 8901), (5589, 8127), (6561, 6923)]