72056907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26777}}^1$

素因数の和:26819

約数の個数: 24

約数和(自身を含む): 116966304

約数和(自身を除く): 44909397

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 26777, 80331, 240993, 348101, 615871, 1044303, 1847613, 3132909, 5542839, 8006323, 24018969, 72056907]

約数ペア:

[(1, 72056907), (3, 24018969), (9, 8006323), (13, 5542839), (23, 3132909), (39, 1847613), (69, 1044303), (117, 615871), (207, 348101), (299, 240993), (897, 80331), (2691, 26777)]