31851306

素因数分解:

$2^1\times 3^4\times {\mathrm{196613}}^1$

素因数の和:196627

約数の個数: 20

約数和(自身を含む): 71370882

約数和(自身を除く): 39519576

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 196613, 393226, 589839, 1179678, 1769517, 3539034, 5308551, 10617102, 15925653, 31851306]

約数ペア:

[(1, 31851306), (2, 15925653), (3, 10617102), (6, 5308551), (9, 3539034), (18, 1769517), (27, 1179678), (54, 589839), (81, 393226), (162, 196613)]