31402242

素因数分解:

$2^1\times 3^4\times {\mathrm{193841}}^1$

素因数の和:193855

約数の個数: 20

約数和(自身を含む): 70364646

約数和(自身を除く): 38962404

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193841, 387682, 581523, 1163046, 1744569, 3489138, 5233707, 10467414, 15701121, 31402242]

約数ペア:

[(1, 31402242), (2, 15701121), (3, 10467414), (6, 5233707), (9, 3489138), (18, 1744569), (27, 1163046), (54, 581523), (81, 387682), (162, 193841)]