1249773327

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{4207991}}^1$

素因数の和:4208011

約数の個数: 16

約数和(自身を含む): 2019836160

約数和(自身を除く): 770062833

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 4207991, 12623973, 37871919, 46287901, 113615757, 138863703, 416591109, 1249773327]

約数ペア:

[(1, 1249773327), (3, 416591109), (9, 138863703), (11, 113615757), (27, 46287901), (33, 37871919), (99, 12623973), (297, 4207991)]