42663051

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{2777}}^1$

素因数の和:3355

約数の個数: 16

約数和(自身を含む): 63338400

約数和(自身を除く): 20675349

約数列:

[1, 3, 9, 27, 569, 1707, 2777, 5121, 8331, 15363, 24993, 74979, 1580113, 4740339, 14221017, 42663051]

約数ペア:

[(1, 42663051), (3, 14221017), (9, 4740339), (27, 1580113), (569, 74979), (1707, 24993), (2777, 15363), (5121, 8331)]