977951007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1381}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 1614352896

約数和(自身を除く): 636401889

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 311, 759, 933, 1381, 2277, 2799, 3421, 4143, 7153, 10263, 12429, 15191, 21459, 30789, 31763, 45573, 64377, 78683, 95289, 136719, 236049, 285867, 349393, 429491, 708147, 1048179, 1288473, 3144537, 3865419, 4724401, 9878293, 14173203, 29634879, 42519609, 88904637, 108661223, 325983669, 977951007]

約数ペア:

[(1, 977951007), (3, 325983669), (9, 108661223), (11, 88904637), (23, 42519609), (33, 29634879), (69, 14173203), (99, 9878293), (207, 4724401), (253, 3865419), (311, 3144537), (759, 1288473), (933, 1048179), (1381, 708147), (2277, 429491), (2799, 349393), (3421, 285867), (4143, 236049), (7153, 136719), (10263, 95289), (12429, 78683), (15191, 64377), (21459, 45573), (30789, 31763)]