31038940803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1011271}}^1$

素因数の和:1012074

約数の個数: 16

約数和(自身を含む): 44625410816

約数和(自身を除く): 13586470013

約数列:

[1, 3, 13, 39, 787, 2361, 10231, 30693, 1011271, 3033813, 13146523, 39439569, 795870277, 2387610831, 10346313601, 31038940803]

約数ペア:

[(1, 31038940803), (3, 10346313601), (13, 2387610831), (39, 795870277), (787, 39439569), (2361, 13146523), (10231, 3033813), (30693, 1011271)]