27968941

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27941}}^1$

素因数の和:27972

約数の個数: 16

約数和(自身を含む): 37554048

約数和(自身を除く): 9585107

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 27941, 195587, 307351, 363233, 2151457, 2542631, 3995563, 27968941]

約数ペア:

[(1, 27968941), (7, 3995563), (11, 2542631), (13, 2151457), (77, 363233), (91, 307351), (143, 195587), (1001, 27941)]