11278731

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 15740928

約数和(自身を除く): 4462197

約数列:

[1, 3, 41, 47, 123, 141, 1927, 1951, 5781, 5853, 79991, 91697, 239973, 275091, 3759577, 11278731]

約数ペア:

[(1, 11278731), (3, 3759577), (41, 275091), (47, 239973), (123, 91697), (141, 79991), (1927, 5853), (1951, 5781)]