9681579

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 5524821

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 269, 279, 387, 807, 837, 1161, 1333, 2421, 3999, 7263, 8339, 11567, 11997, 25017, 34701, 35991, 75051, 104103, 225153, 312309, 358577, 1075731, 3227193, 9681579]

約数ペア:

[(1, 9681579), (3, 3227193), (9, 1075731), (27, 358577), (31, 312309), (43, 225153), (93, 104103), (129, 75051), (269, 35991), (279, 34701), (387, 25017), (807, 11997), (837, 11567), (1161, 8339), (1333, 7263), (2421, 3999)]