29977683

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 41150592

約数和(自身を除く): 11172909

約数列:

[1, 3, 41, 123, 251, 753, 971, 2913, 10291, 30873, 39811, 119433, 243721, 731163, 9992561, 29977683]

約数ペア:

[(1, 29977683), (3, 9992561), (41, 731163), (123, 243721), (251, 119433), (753, 39811), (971, 30873), (2913, 10291)]