920565378

素因数分解:

$2^1\times 3^3\times {\mathrm{17047507}}^1$

素因数の和:17047518

約数の個数: 16

約数和(自身を含む): 2045700960

約数和(自身を除く): 1125135582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 17047507, 34095014, 51142521, 102285042, 153427563, 306855126, 460282689, 920565378]

約数ペア:

[(1, 920565378), (2, 460282689), (3, 306855126), (6, 153427563), (9, 102285042), (18, 51142521), (27, 34095014), (54, 17047507)]