42028983

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{14281}}^1$

素因数の和:14399

約数の個数: 16

約数和(自身を含む): 62840800

約数和(自身を除く): 20811817

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 14281, 42843, 128529, 385587, 1556629, 4669887, 14009661, 42028983]

約数ペア:

[(1, 42028983), (3, 14009661), (9, 4669887), (27, 1556629), (109, 385587), (327, 128529), (981, 42843), (2943, 14281)]