1900892877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{166351}}^1$

素因数の和:166660

約数の個数: 16

約数和(自身を含む): 2738819328

約数和(自身を除く): 837926451

約数列:

[1, 3, 13, 39, 293, 879, 3809, 11427, 166351, 499053, 2162563, 6487689, 48740843, 146222529, 633630959, 1900892877]

約数ペア:

[(1, 1900892877), (3, 633630959), (13, 146222529), (39, 48740843), (293, 6487689), (879, 2162563), (3809, 499053), (11427, 166351)]