335156661

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{38273}}^1$

素因数の和:38425

約数の個数: 24

約数和(自身を含む): 557269440

約数和(自身を除く): 222112779

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 38273, 114819, 267911, 344457, 803733, 2411199, 5319947, 15959841, 37239629, 47879523, 111718887, 335156661]

約数ペア:

[(1, 335156661), (3, 111718887), (7, 47879523), (9, 37239629), (21, 15959841), (63, 5319947), (139, 2411199), (417, 803733), (973, 344457), (1251, 267911), (2919, 114819), (8757, 38273)]