1203471

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 1881360

約数和(自身を除く): 677889

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 841, 1431, 1537, 2523, 4611, 7569, 13833, 22707, 41499, 44573, 133719, 401157, 1203471]

約数ペア:

[(1, 1203471), (3, 401157), (9, 133719), (27, 44573), (29, 41499), (53, 22707), (87, 13833), (159, 7569), (261, 4611), (477, 2523), (783, 1537), (841, 1431)]