274242819

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{4049}}^1$

素因数の和:4370

約数の個数: 16

約数和(自身を含む): 370915200

約数和(自身を除く): 96672381

約数列:

[1, 3, 107, 211, 321, 633, 4049, 12147, 22577, 67731, 433243, 854339, 1299729, 2563017, 91414273, 274242819]

約数ペア:

[(1, 274242819), (3, 91414273), (107, 2563017), (211, 1299729), (321, 854339), (633, 433243), (4049, 67731), (12147, 22577)]