210276621

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{458119}}^1$

素因数の和:458145

約数の個数: 16

約数和(自身を含む): 329846400

約数和(自身を除く): 119569779

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 458119, 1374357, 4123071, 7788023, 12369213, 23364069, 70092207, 210276621]

約数ペア:

[(1, 210276621), (3, 70092207), (9, 23364069), (17, 12369213), (27, 7788023), (51, 4123071), (153, 1374357), (459, 458119)]