81313314

素因数分解:

$2^1\times 3^1\times {\mathrm{1427}}^1\times {\mathrm{9497}}^1$

素因数の和:10929

約数の個数: 16

約数和(自身を含む): 162757728

約数和(自身を除く): 81444414

約数列:

[1, 2, 3, 6, 1427, 2854, 4281, 8562, 9497, 18994, 28491, 56982, 13552219, 27104438, 40656657, 81313314]

約数ペア:

[(1, 81313314), (2, 40656657), (3, 27104438), (6, 13552219), (1427, 56982), (2854, 28491), (4281, 18994), (8562, 9497)]