203583321

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{29339}}^1$

素因数の和:29605

約数の個数: 16

約数和(自身を含む): 302788800

約数和(自身を除く): 99205479

約数列:

[1, 3, 9, 27, 257, 771, 2313, 6939, 29339, 88017, 264051, 792153, 7540123, 22620369, 67861107, 203583321]

約数ペア:

[(1, 203583321), (3, 67861107), (9, 22620369), (27, 7540123), (257, 792153), (771, 264051), (2313, 88017), (6939, 29339)]