2912863107

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{72889}}^1$

素因数の和:73083

約数の個数: 32

約数和(自身を含む): 4870218240

約数和(自身を除く): 1957355133

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 1211, 1903, 3633, 5709, 13321, 39963, 72889, 218667, 510223, 801779, 1530669, 2405337, 5612453, 12609797, 16837359, 37829391, 88268579, 138707767, 264805737, 416123301, 970954369, 2912863107]

約数ペア:

[(1, 2912863107), (3, 970954369), (7, 416123301), (11, 264805737), (21, 138707767), (33, 88268579), (77, 37829391), (173, 16837359), (231, 12609797), (519, 5612453), (1211, 2405337), (1903, 1530669), (3633, 801779), (5709, 510223), (13321, 218667), (39963, 72889)]