27656981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 3792619

約数列:

[1, 11, 29, 181, 319, 479, 1991, 5249, 5269, 13891, 57739, 86699, 152801, 953689, 2514271, 27656981]

約数ペア:

[(1, 27656981), (11, 2514271), (29, 953689), (181, 152801), (319, 86699), (479, 57739), (1991, 13891), (5249, 5269)]