82213101

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{128659}}^1$

素因数の和:128736

約数の個数: 12

約数和(自身を含む): 120425760

約数和(自身を除く): 38212659

約数列:

[1, 3, 9, 71, 213, 639, 128659, 385977, 1157931, 9134789, 27404367, 82213101]

約数ペア:

[(1, 82213101), (3, 27404367), (9, 9134789), (71, 1157931), (213, 385977), (639, 128659)]