66854337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{7703}}^1$

素因数の和:7980

約数の個数: 16

約数和(自身を含む): 97625088

約数和(自身を除く): 30770751

約数列:

[1, 3, 11, 33, 263, 789, 2893, 7703, 8679, 23109, 84733, 254199, 2025889, 6077667, 22284779, 66854337]

約数ペア:

[(1, 66854337), (3, 22284779), (11, 6077667), (33, 2025889), (263, 254199), (789, 84733), (2893, 23109), (7703, 8679)]