31915242

素因数分解:

$2^1\times 3^3\times {\mathrm{591023}}^1$

素因数の和:591034

約数の個数: 16

約数和(自身を含む): 70922880

約数和(自身を除く): 39007638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 591023, 1182046, 1773069, 3546138, 5319207, 10638414, 15957621, 31915242]

約数ペア:

[(1, 31915242), (2, 15957621), (3, 10638414), (6, 5319207), (9, 3546138), (18, 1773069), (27, 1182046), (54, 591023)]