86018049

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6871}}^1$

素因数の和:6997

約数の個数: 24

約数和(自身を含む): 135076032

約数和(自身を除く): 49057983

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 6871, 12519, 20613, 61839, 89323, 267969, 735197, 803907, 2205591, 6616773, 9557561, 28672683, 86018049]

約数ペア:

[(1, 86018049), (3, 28672683), (9, 9557561), (13, 6616773), (39, 2205591), (107, 803907), (117, 735197), (321, 267969), (963, 89323), (1391, 61839), (4173, 20613), (6871, 12519)]