371559969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{52861}}^1$

素因数の和:52949

約数の個数: 24

約数和(自身を含む): 593745984

約数和(自身を除く): 222186015

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 52861, 158583, 475749, 581471, 1744413, 3753131, 5233239, 11259393, 33778179, 41284441, 123853323, 371559969]

約数ペア:

[(1, 371559969), (3, 123853323), (9, 41284441), (11, 33778179), (33, 11259393), (71, 5233239), (99, 3753131), (213, 1744413), (639, 581471), (781, 475749), (2343, 158583), (7029, 52861)]