20132216091

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{339389}}^1$

素因数の和:339437

約数の個数: 32

約数和(自身を含む): 32309928000

約数和(自身を除く): 12177711909

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 2197, 4563, 6591, 19773, 59319, 339389, 1018167, 3054501, 4412057, 9163503, 13236171, 39708513, 57356741, 119125539, 172070223, 516210669, 745637633, 1548632007, 2236912899, 6710738697, 20132216091]

約数ペア:

[(1, 20132216091), (3, 6710738697), (9, 2236912899), (13, 1548632007), (27, 745637633), (39, 516210669), (117, 172070223), (169, 119125539), (351, 57356741), (507, 39708513), (1521, 13236171), (2197, 9163503), (4563, 4412057), (6591, 3054501), (19773, 1018167), (59319, 339389)]