622889289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9433}}^1$

素因数の和:9502

約数の個数: 48

約数和(自身を含む): 1059626880

約数和(自身を除く): 436737591

約数列:

[1, 3, 9, 11, 23, 29, 33, 69, 87, 99, 207, 253, 261, 319, 667, 759, 957, 2001, 2277, 2871, 6003, 7337, 9433, 22011, 28299, 66033, 84897, 103763, 216959, 273557, 311289, 650877, 820671, 933867, 1952631, 2386549, 2462013, 3009127, 6291811, 7159647, 9027381, 18875433, 21478941, 27082143, 56626299, 69209921, 207629763, 622889289]

約数ペア:

[(1, 622889289), (3, 207629763), (9, 69209921), (11, 56626299), (23, 27082143), (29, 21478941), (33, 18875433), (69, 9027381), (87, 7159647), (99, 6291811), (207, 3009127), (253, 2462013), (261, 2386549), (319, 1952631), (667, 933867), (759, 820671), (957, 650877), (2001, 311289), (2277, 273557), (2871, 216959), (6003, 103763), (7337, 84897), (9433, 66033), (22011, 28299)]