9948978447

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{6247}}^1\times {\mathrm{7477}}^1$

素因数の和:13798

約数の個数: 16

約数和(自身を含む): 13456092672

約数和(自身を除く): 3507114225

約数列:

[1, 3, 71, 213, 6247, 7477, 18741, 22431, 443537, 530867, 1330611, 1592601, 46708819, 140126457, 3316326149, 9948978447]

約数ペア:

[(1, 9948978447), (3, 3316326149), (71, 140126457), (213, 46708819), (6247, 1592601), (7477, 1330611), (18741, 530867), (22431, 443537)]