1840897563

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1\times {\mathrm{9473}}^1$

素因数の和:9994

約数の個数: 16

約数和(自身を含む): 2474457216

約数和(自身を除く): 633559653

約数列:

[1, 3, 211, 307, 633, 921, 9473, 28419, 64777, 194331, 1998803, 2908211, 5996409, 8724633, 613632521, 1840897563]

約数ペア:

[(1, 1840897563), (3, 613632521), (211, 8724633), (307, 5996409), (633, 2908211), (921, 1998803), (9473, 194331), (28419, 64777)]