17636697

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1892

約数の個数: 28

約数和(自身を含む): 28492324

約数和(自身を除く): 10855627

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1861, 3159, 5583, 9477, 16749, 24193, 50247, 72579, 150741, 217737, 452223, 653211, 1356669, 1959633, 5878899, 17636697]

約数ペア:

[(1, 17636697), (3, 5878899), (9, 1959633), (13, 1356669), (27, 653211), (39, 452223), (81, 217737), (117, 150741), (243, 72579), (351, 50247), (729, 24193), (1053, 16749), (1861, 9477), (3159, 5583)]