42630903

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2633}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 70675488

約数和(自身を除く): 28044585

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1799, 2313, 2633, 5397, 7899, 16191, 18431, 23697, 55293, 165879, 676681, 2030043, 4736767, 6090129, 14210301, 42630903]

約数ペア:

[(1, 42630903), (3, 14210301), (7, 6090129), (9, 4736767), (21, 2030043), (63, 676681), (257, 165879), (771, 55293), (1799, 23697), (2313, 18431), (2633, 16191), (5397, 7899)]