82885971

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127321}}^1$

素因数の和:127362

約数の個数: 16

約数和(自身を含む): 130377728

約数和(自身を除く): 47491757

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 127321, 381963, 891247, 2673741, 3946951, 11840853, 27628657, 82885971]

約数ペア:

[(1, 82885971), (3, 27628657), (7, 11840853), (21, 3946951), (31, 2673741), (93, 891247), (217, 381963), (651, 127321)]