20364201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15823}}^1$

素因数の和:15853

約数の個数: 24

約数和(自身を含む): 34559616

約数和(自身を除く): 14195415

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 15823, 47469, 142407, 174053, 205699, 522159, 617097, 1566477, 1851291, 2262689, 6788067, 20364201]

約数ペア:

[(1, 20364201), (3, 6788067), (9, 2262689), (11, 1851291), (13, 1566477), (33, 617097), (39, 522159), (99, 205699), (117, 174053), (143, 142407), (429, 47469), (1287, 15823)]