45170919

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{72739}}^1$

素因数の和:72771

約数の個数: 16

約数和(自身を含む): 69830400

約数和(自身を除く): 24659481

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 72739, 218217, 654651, 1672997, 1963953, 5018991, 15056973, 45170919]

約数ペア:

[(1, 45170919), (3, 15056973), (9, 5018991), (23, 1963953), (27, 1672997), (69, 654651), (207, 218217), (621, 72739)]