1870929

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{4423}}^1$

素因数の和:4476

約数の個数: 12

約数和(自身を含む): 2760576

約数和(自身を除く): 889647

約数列:

[1, 3, 9, 47, 141, 423, 4423, 13269, 39807, 207881, 623643, 1870929]

約数ペア:

[(1, 1870929), (3, 623643), (9, 207881), (47, 39807), (141, 13269), (423, 4423)]