42137883

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 64825488

約数和(自身を除く): 22687605

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1427, 1737, 3281, 4281, 9843, 12843, 24259, 29529, 72777, 218331, 275411, 826233, 2478699, 4681987, 14045961, 42137883]

約数ペア:

[(1, 42137883), (3, 14045961), (9, 4681987), (17, 2478699), (51, 826233), (153, 275411), (193, 218331), (579, 72777), (1427, 29529), (1737, 24259), (3281, 12843), (4281, 9843)]