1370411919

素因数分解:

$3^3\times {\mathrm{2371}}^1\times {\mathrm{21407}}^1$

素因数の和:23787

約数の個数: 16

約数和(自身を含む): 2031191040

約数和(自身を除く): 660779121

約数列:

[1, 3, 9, 27, 2371, 7113, 21339, 21407, 64017, 64221, 192663, 577989, 50755997, 152267991, 456803973, 1370411919]

約数ペア:

[(1, 1370411919), (3, 456803973), (9, 152267991), (27, 50755997), (2371, 577989), (7113, 192663), (21339, 64221), (21407, 64017)]