8416089

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 13939200

約数和(自身を除く): 5523111

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 659, 1161, 1419, 1977, 4257, 5931, 7249, 12771, 17793, 21747, 28337, 65241, 85011, 195723, 255033, 311707, 765099, 935121, 2805363, 8416089]

約数ペア:

[(1, 8416089), (3, 2805363), (9, 935121), (11, 765099), (27, 311707), (33, 255033), (43, 195723), (99, 85011), (129, 65241), (297, 28337), (387, 21747), (473, 17793), (659, 12771), (1161, 7249), (1419, 5931), (1977, 4257)]