889175043

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{136649}}^1$

素因数の和:136899

約数の個数: 16

約数和(自身を含む): 1322772000

約数和(自身を除く): 433596957

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 136649, 409947, 1229841, 3689523, 32932409, 98797227, 296391681, 889175043]

約数ペア:

[(1, 889175043), (3, 296391681), (9, 98797227), (27, 32932409), (241, 3689523), (723, 1229841), (2169, 409947), (6507, 136649)]