9324378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 23639616

約数和(自身を除く): 14315238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1721, 1806, 2709, 3442, 5163, 5418, 10326, 12047, 15489, 24094, 30978, 36141, 72282, 74003, 108423, 148006, 216846, 222009, 444018, 518021, 666027, 1036042, 1332054, 1554063, 3108126, 4662189, 9324378]

約数ペア:

[(1, 9324378), (2, 4662189), (3, 3108126), (6, 1554063), (7, 1332054), (9, 1036042), (14, 666027), (18, 518021), (21, 444018), (42, 222009), (43, 216846), (63, 148006), (86, 108423), (126, 74003), (129, 72282), (258, 36141), (301, 30978), (387, 24094), (602, 15489), (774, 12047), (903, 10326), (1721, 5418), (1806, 5163), (2709, 3442)]