77490123

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{9403}}^1$

素因数の和:9514

約数の個数: 16

約数和(自身を含む): 107431296

約数和(自身を除く): 29941173

約数列:

[1, 3, 41, 67, 123, 201, 2747, 8241, 9403, 28209, 385523, 630001, 1156569, 1890003, 25830041, 77490123]

約数ペア:

[(1, 77490123), (3, 25830041), (41, 1890003), (67, 1156569), (123, 630001), (201, 385523), (2747, 28209), (8241, 9403)]