396468963

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 657745920

約数和(自身を除く): 261276957

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 1331, 1439, 2277, 2783, 3993, 4317, 8349, 11979, 12951, 15829, 25047, 30613, 33097, 47487, 91839, 99291, 142461, 174119, 275517, 297873, 364067, 522357, 1092201, 1567071, 1915309, 3276603, 4004737, 5745927, 12014211, 17237781, 36042633, 44052107, 132156321, 396468963]

約数ペア:

[(1, 396468963), (3, 132156321), (9, 44052107), (11, 36042633), (23, 17237781), (33, 12014211), (69, 5745927), (99, 4004737), (121, 3276603), (207, 1915309), (253, 1567071), (363, 1092201), (759, 522357), (1089, 364067), (1331, 297873), (1439, 275517), (2277, 174119), (2783, 142461), (3993, 99291), (4317, 91839), (8349, 47487), (11979, 33097), (12951, 30613), (15829, 25047)]