80863809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{1453}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 116273472

約数和(自身を除く): 35409663

約数列:

[1, 3, 13, 39, 1427, 1453, 4281, 4359, 18551, 18889, 55653, 56667, 2073431, 6220293, 26954603, 80863809]

約数ペア:

[(1, 80863809), (3, 26954603), (13, 6220293), (39, 2073431), (1427, 56667), (1453, 55653), (4281, 18889), (4359, 18551)]