1392039

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 2323200

約数和(自身を除く): 931161

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 109, 129, 297, 327, 387, 473, 981, 1161, 1199, 1419, 2943, 3597, 4257, 4687, 10791, 12771, 14061, 32373, 42183, 51557, 126549, 154671, 464013, 1392039]

約数ペア:

[(1, 1392039), (3, 464013), (9, 154671), (11, 126549), (27, 51557), (33, 42183), (43, 32373), (99, 14061), (109, 12771), (129, 10791), (297, 4687), (327, 4257), (387, 3597), (473, 2943), (981, 1419), (1161, 1199)]