72206829

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{50459}}^1$

素因数の和:50521

約数の個数: 16

約数和(自身を含む): 108993600

約数和(自身を除く): 36786771

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 50459, 151377, 454131, 1362393, 2674327, 8022981, 24068943, 72206829]

約数ペア:

[(1, 72206829), (3, 24068943), (9, 8022981), (27, 2674327), (53, 1362393), (159, 454131), (477, 151377), (1431, 50459)]