914087187

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1123}}^1$

素因数の和:1921

約数の個数: 40

約数和(自身を含む): 1473739344

約数和(自身を除く): 559652157

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 773, 1053, 1123, 2319, 3369, 6957, 10049, 10107, 14599, 20871, 30147, 30321, 43797, 62613, 90441, 90963, 131391, 271323, 394173, 813969, 868079, 1182519, 2604237, 7812711, 11285027, 23438133, 33855081, 70314399, 101565243, 304695729, 914087187]

約数ペア:

[(1, 914087187), (3, 304695729), (9, 101565243), (13, 70314399), (27, 33855081), (39, 23438133), (81, 11285027), (117, 7812711), (351, 2604237), (773, 1182519), (1053, 868079), (1123, 813969), (2319, 394173), (3369, 271323), (6957, 131391), (10049, 90963), (10107, 90441), (14599, 62613), (20871, 43797), (30147, 30321)]