2017802823

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{3469}}^1\times {\mathrm{4729}}^1$

素因数の和:8242

約数の個数: 16

約数和(自身を含む): 2757400800

約数和(自身を除く): 739597977

約数列:

[1, 3, 41, 123, 3469, 4729, 10407, 14187, 142229, 193889, 426687, 581667, 16404901, 49214703, 672600941, 2017802823]

約数ペア:

[(1, 2017802823), (3, 672600941), (41, 49214703), (123, 16404901), (3469, 581667), (4729, 426687), (10407, 193889), (14187, 142229)]