80798931

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{5657}}^1$

素因数の和:5712

約数の個数: 24

約数和(自身を含む): 125154960

約数和(自身を除く): 44356029

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 4761, 5657, 14283, 16971, 50913, 130111, 152739, 390333, 1170999, 2992553, 3512997, 8977659, 26932977, 80798931]

約数ペア:

[(1, 80798931), (3, 26932977), (9, 8977659), (23, 3512997), (27, 2992553), (69, 1170999), (207, 390333), (529, 152739), (621, 130111), (1587, 50913), (4761, 16971), (5657, 14283)]