31013442

素因数分解:

$2^1\times 3^4\times {\mathrm{191441}}^1$

素因数の和:191455

約数の個数: 20

約数和(自身を含む): 69493446

約数和(自身を除く): 38480004

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191441, 382882, 574323, 1148646, 1722969, 3445938, 5168907, 10337814, 15506721, 31013442]

約数ペア:

[(1, 31013442), (2, 15506721), (3, 10337814), (6, 5168907), (9, 3445938), (18, 1722969), (27, 1148646), (54, 574323), (81, 382882), (162, 191441)]