73699389

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{2269}}^1$

素因数の和:2682

約数の個数: 20

約数和(自身を含む): 110417340

約数和(自身を除く): 36717951

約数列:

[1, 3, 9, 27, 81, 401, 1203, 2269, 3609, 6807, 10827, 20421, 32481, 61263, 183789, 909869, 2729607, 8188821, 24566463, 73699389]

約数ペア:

[(1, 73699389), (3, 24566463), (9, 8188821), (27, 2729607), (81, 909869), (401, 183789), (1203, 61263), (2269, 32481), (3609, 20421), (6807, 10827)]