11888957217

素因数分解:

$3^1\times {\mathrm{911}}^1\times {\mathrm{1607}}^1\times {\mathrm{2707}}^1$

素因数の和:5228

約数の個数: 16

約数和(自身を含む): 15885084672

約数和(自身を除く): 3996127455

約数列:

[1, 3, 911, 1607, 2707, 2733, 4821, 8121, 1463977, 2466077, 4350149, 4391931, 7398231, 13050447, 3962985739, 11888957217]

約数ペア:

[(1, 11888957217), (3, 3962985739), (911, 13050447), (1607, 7398231), (2707, 4391931), (2733, 4350149), (4821, 2466077), (8121, 1463977)]