127911303

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47533}}^1$

素因数の和:47575

約数の個数: 24

約数和(自身を含む): 207628512

約数和(自身を除く): 79717209

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 47533, 142599, 427797, 617929, 1093259, 1853787, 3279777, 5561361, 9839331, 14212367, 42637101, 127911303]

約数ペア:

[(1, 127911303), (3, 42637101), (9, 14212367), (13, 9839331), (23, 5561361), (39, 3279777), (69, 1853787), (117, 1093259), (207, 617929), (299, 427797), (897, 142599), (2691, 47533)]