47406303

素因数分解:

$3^4\times 7^1\times {\mathrm{83609}}^1$

素因数の和:83628

約数の個数: 20

約数和(自身を含む): 80934480

約数和(自身を除く): 33528177

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 83609, 250827, 585263, 752481, 1755789, 2257443, 5267367, 6772329, 15802101, 47406303]

約数ペア:

[(1, 47406303), (3, 15802101), (7, 6772329), (9, 5267367), (21, 2257443), (27, 1755789), (63, 752481), (81, 585263), (189, 250827), (567, 83609)]