7294131

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 11771760

約数和(自身を除く): 4477629

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2309, 3159, 6927, 20781, 30017, 62343, 90051, 187029, 270153, 561087, 810459, 2431377, 7294131]

約数ペア:

[(1, 7294131), (3, 2431377), (9, 810459), (13, 561087), (27, 270153), (39, 187029), (81, 90051), (117, 62343), (243, 30017), (351, 20781), (1053, 6927), (2309, 3159)]