13308727653

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{479957}}^1$

素因数の和:480058

約数の個数: 32

約数和(自身を含む): 21502118400

約数和(自身を除く): 8193390747

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 2133, 3081, 9243, 27729, 479957, 1439871, 4319613, 6239441, 12958839, 18718323, 37916603, 56154969, 113749809, 168464907, 341249427, 492915839, 1023748281, 1478747517, 4436242551, 13308727653]

約数ペア:

[(1, 13308727653), (3, 4436242551), (9, 1478747517), (13, 1023748281), (27, 492915839), (39, 341249427), (79, 168464907), (117, 113749809), (237, 56154969), (351, 37916603), (711, 18718323), (1027, 12958839), (2133, 6239441), (3081, 4319613), (9243, 1439871), (27729, 479957)]