1848933

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:134

約数の個数: 24

約数和(自身を含む): 2888960

約数和(自身を除く): 1040027

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1457, 2209, 4371, 6627, 13113, 19881, 39339, 59643, 68479, 205437, 616311, 1848933]

約数ペア:

[(1, 1848933), (3, 616311), (9, 205437), (27, 68479), (31, 59643), (47, 39339), (93, 19881), (141, 13113), (279, 6627), (423, 4371), (837, 2209), (1269, 1457)]