31926621

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1627}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 44177408

約数和(自身を除く): 12250787

約数列:

[1, 3, 31, 93, 211, 633, 1627, 4881, 6541, 19623, 50437, 151311, 343297, 1029891, 10642207, 31926621]

約数ペア:

[(1, 31926621), (3, 10642207), (31, 1029891), (93, 343297), (211, 151311), (633, 50437), (1627, 19623), (4881, 6541)]