416469357

素因数分解:

$3^4\times {\mathrm{1031}}^1\times {\mathrm{4987}}^1$

素因数の和:6030

約数の個数: 20

約数和(自身を含む): 622861536

約数和(自身を除く): 206392179

約数列:

[1, 3, 9, 27, 81, 1031, 3093, 4987, 9279, 14961, 27837, 44883, 83511, 134649, 403947, 5141597, 15424791, 46274373, 138823119, 416469357]

約数ペア:

[(1, 416469357), (3, 138823119), (9, 46274373), (27, 15424791), (81, 5141597), (1031, 403947), (3093, 134649), (4987, 83511), (9279, 44883), (14961, 27837)]