1622862081

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{398053}}^1$

素因数の和:398213

約数の個数: 16

約数和(自身を含む): 2420168320

約数和(自身を除く): 797306239

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 398053, 1194159, 3582477, 10747431, 60106003, 180318009, 540954027, 1622862081]

約数ペア:

[(1, 1622862081), (3, 540954027), (9, 180318009), (27, 60106003), (151, 10747431), (453, 3582477), (1359, 1194159), (4077, 398053)]