190080423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15773}}^1$

素因数の和:15895

約数の個数: 24

約数和(自身を含む): 298570272

約数和(自身を除く): 108489849

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 12051, 15773, 47319, 141957, 205049, 615147, 1624619, 1845441, 4873857, 14621571, 21120047, 63360141, 190080423]

約数ペア:

[(1, 190080423), (3, 63360141), (9, 21120047), (13, 14621571), (39, 4873857), (103, 1845441), (117, 1624619), (309, 615147), (927, 205049), (1339, 141957), (4017, 47319), (12051, 15773)]