83777991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{5507}}^1$

素因数の和:5982

約数の個数: 16

約数和(自身を含む): 122145408

約数和(自身を除く): 38367417

約数列:

[1, 3, 11, 33, 461, 1383, 5071, 5507, 15213, 16521, 60577, 181731, 2538727, 7616181, 27925997, 83777991]

約数ペア:

[(1, 83777991), (3, 27925997), (11, 7616181), (33, 2538727), (461, 181731), (1383, 60577), (5071, 16521), (5507, 15213)]