133949403

素因数分解:

$3^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1409}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 227404800

約数和(自身を除く): 93455397

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 503, 1409, 1509, 3521, 4227, 4527, 9863, 10563, 12681, 13581, 29589, 31689, 38043, 88767, 95067, 266301, 708727, 2126181, 4961089, 6378543, 14883267, 19135629, 44649801, 133949403]

約数ペア:

[(1, 133949403), (3, 44649801), (7, 19135629), (9, 14883267), (21, 6378543), (27, 4961089), (63, 2126181), (189, 708727), (503, 266301), (1409, 95067), (1509, 88767), (3521, 38043), (4227, 31689), (4527, 29589), (9863, 13581), (10563, 12681)]