81326082

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{437237}}^1$

素因数の和:437273

約数の個数: 16

約数和(自身を含む): 167899392

約数和(自身を除く): 86573310

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 437237, 874474, 1311711, 2623422, 13554347, 27108694, 40663041, 81326082]

約数ペア:

[(1, 81326082), (2, 40663041), (3, 27108694), (6, 13554347), (31, 2623422), (62, 1311711), (93, 874474), (186, 437237)]