3840594579

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{431479}}^1$

素因数の和:431551

約数の個数: 24

約数和(自身を含む): 5923357440

約数和(自身を除く): 2082762861

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 431479, 1294437, 3883311, 9924017, 18553597, 29772051, 55660791, 89316153, 166982373, 426732731, 1280198193, 3840594579]

約数ペア:

[(1, 3840594579), (3, 1280198193), (9, 426732731), (23, 166982373), (43, 89316153), (69, 55660791), (129, 29772051), (207, 18553597), (387, 9924017), (989, 3883311), (2967, 1294437), (8901, 431479)]