121127787

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{1151}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 191213568

約数和(自身を除く): 70085781

約数列:

[1, 3, 9, 11, 33, 99, 1063, 1151, 3189, 3453, 9567, 10359, 11693, 12661, 35079, 37983, 105237, 113949, 1223513, 3670539, 11011617, 13458643, 40375929, 121127787]

約数ペア:

[(1, 121127787), (3, 40375929), (9, 13458643), (11, 11011617), (33, 3670539), (99, 1223513), (1063, 113949), (1151, 105237), (3189, 37983), (3453, 35079), (9567, 12661), (10359, 11693)]