3226419

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 5603840

約数和(自身を除く): 2377421

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 397, 903, 1161, 1191, 2709, 2779, 3573, 8127, 8337, 10719, 17071, 25011, 51213, 75033, 119497, 153639, 358491, 460917, 1075473, 3226419]

約数ペア:

[(1, 3226419), (3, 1075473), (7, 460917), (9, 358491), (21, 153639), (27, 119497), (43, 75033), (63, 51213), (129, 25011), (189, 17071), (301, 10719), (387, 8337), (397, 8127), (903, 3573), (1161, 2779), (1191, 2709)]