68724273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{3037}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 96729920

約数和(自身を除く): 28005647

約数列:

[1, 3, 19, 57, 397, 1191, 3037, 7543, 9111, 22629, 57703, 173109, 1205689, 3617067, 22908091, 68724273]

約数ペア:

[(1, 68724273), (3, 22908091), (19, 3617067), (57, 1205689), (397, 173109), (1191, 57703), (3037, 22629), (7543, 9111)]