42921738

素因数分解:

$2^1\times 3^4\times {\mathrm{264949}}^1$

素因数の和:264963

約数の個数: 20

約数和(自身を含む): 96176850

約数和(自身を除く): 53255112

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 264949, 529898, 794847, 1589694, 2384541, 4769082, 7153623, 14307246, 21460869, 42921738]

約数ペア:

[(1, 42921738), (2, 21460869), (3, 14307246), (6, 7153623), (9, 4769082), (18, 2384541), (27, 1589694), (54, 794847), (81, 529898), (162, 264949)]