2447934831

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{8017}}^1$

素因数の和:8332

約数の個数: 32

約数和(自身を含む): 3725483520

約数和(自身を除く): 1277548689

約数列:

[1, 3, 9, 27, 43, 129, 263, 387, 789, 1161, 2367, 7101, 8017, 11309, 24051, 33927, 72153, 101781, 216459, 305343, 344731, 1034193, 2108471, 3102579, 6325413, 9307737, 18976239, 56928717, 90664253, 271992759, 815978277, 2447934831]

約数ペア:

[(1, 2447934831), (3, 815978277), (9, 271992759), (27, 90664253), (43, 56928717), (129, 18976239), (263, 9307737), (387, 6325413), (789, 3102579), (1161, 2108471), (2367, 1034193), (7101, 344731), (8017, 305343), (11309, 216459), (24051, 101781), (33927, 72153)]