70118703

素因数分解:

$3^4\times {\mathrm{503}}^1\times {\mathrm{1721}}^1$

素因数の和:2236

約数の個数: 20

約数和(自身を含む): 105014448

約数和(自身を除く): 34895745

約数列:

[1, 3, 9, 27, 81, 503, 1509, 1721, 4527, 5163, 13581, 15489, 40743, 46467, 139401, 865663, 2596989, 7790967, 23372901, 70118703]

約数ペア:

[(1, 70118703), (3, 23372901), (9, 7790967), (27, 2596989), (81, 865663), (503, 139401), (1509, 46467), (1721, 40743), (4527, 15489), (5163, 13581)]