23925969

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 36704000

約数和(自身を除く): 12778031

約数列:

[1, 3, 9, 27, 61, 73, 183, 199, 219, 549, 597, 657, 1647, 1791, 1971, 4453, 5373, 12139, 13359, 14527, 36417, 40077, 43581, 109251, 120231, 130743, 327753, 392229, 886147, 2658441, 7975323, 23925969]

約数ペア:

[(1, 23925969), (3, 7975323), (9, 2658441), (27, 886147), (61, 392229), (73, 327753), (183, 130743), (199, 120231), (219, 109251), (549, 43581), (597, 40077), (657, 36417), (1647, 14527), (1791, 13359), (1971, 12139), (4453, 5373)]