81883038

素因数分解:

$2^1\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{6827}}^1$

素因数の和:8831

約数の個数: 16

約数和(自身を含む): 163872000

約数和(自身を除く): 81988962

約数列:

[1, 2, 3, 6, 1999, 3998, 5997, 6827, 11994, 13654, 20481, 40962, 13647173, 27294346, 40941519, 81883038]

約数ペア:

[(1, 81883038), (2, 40941519), (3, 27294346), (6, 13647173), (1999, 40962), (3998, 20481), (5997, 13654), (6827, 11994)]