75183021

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1381}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 113832576

約数和(自身を除く): 38649555

約数列:

[1, 3, 9, 23, 69, 207, 263, 789, 1381, 2367, 4143, 6049, 12429, 18147, 31763, 54441, 95289, 285867, 363203, 1089609, 3268827, 8353669, 25061007, 75183021]

約数ペア:

[(1, 75183021), (3, 25061007), (9, 8353669), (23, 3268827), (69, 1089609), (207, 363203), (263, 285867), (789, 95289), (1381, 54441), (2367, 31763), (4143, 18147), (6049, 12429)]