72869571

素因数分解:

$3^3\times {\mathrm{1619}}^1\times {\mathrm{1667}}^1$

素因数の和:3295

約数の個数: 16

約数和(自身を含む): 108086400

約数和(自身を除く): 35216829

約数列:

[1, 3, 9, 27, 1619, 1667, 4857, 5001, 14571, 15003, 43713, 45009, 2698873, 8096619, 24289857, 72869571]

約数ペア:

[(1, 72869571), (3, 24289857), (9, 8096619), (27, 2698873), (1619, 45009), (1667, 43713), (4857, 15003), (5001, 14571)]