82663737

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 125704320

約数和(自身を除く): 43040583

約数列:

[1, 3, 13, 19, 39, 57, 247, 281, 397, 741, 843, 1191, 3653, 5161, 5339, 7543, 10959, 15483, 16017, 22629, 69407, 98059, 111557, 208221, 294177, 334671, 1450241, 2119583, 4350723, 6358749, 27554579, 82663737]

約数ペア:

[(1, 82663737), (3, 27554579), (13, 6358749), (19, 4350723), (39, 2119583), (57, 1450241), (247, 334671), (281, 294177), (397, 208221), (741, 111557), (843, 98059), (1191, 69407), (3653, 22629), (5161, 16017), (5339, 15483), (7543, 10959)]