2953107

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 4481568

約数和(自身を除く): 1528461

約数列:

[1, 3, 9, 41, 53, 123, 151, 159, 369, 453, 477, 1359, 2173, 6191, 6519, 8003, 18573, 19557, 24009, 55719, 72027, 328123, 984369, 2953107]

約数ペア:

[(1, 2953107), (3, 984369), (9, 328123), (41, 72027), (53, 55719), (123, 24009), (151, 19557), (159, 18573), (369, 8003), (453, 6519), (477, 6191), (1359, 2173)]