1906366941

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{473867}}^1$

素因数の和:474025

約数の個数: 16

約数和(自身を含む): 2843208000

約数和(自身を除く): 936841059

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 473867, 1421601, 4264803, 12794409, 70606183, 211818549, 635455647, 1906366941]

約数ペア:

[(1, 1906366941), (3, 635455647), (9, 211818549), (27, 70606183), (149, 12794409), (447, 4264803), (1341, 1421601), (4023, 473867)]