940209249

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1946603}}^1$

素因数の和:1946636

約数の個数: 16

約数和(自身を含む): 1494991872

約数和(自身を除く): 554782623

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1946603, 5839809, 13626221, 40878663, 44771869, 134315607, 313403083, 940209249]

約数ペア:

[(1, 940209249), (3, 313403083), (7, 134315607), (21, 44771869), (23, 40878663), (69, 13626221), (161, 5839809), (483, 1946603)]