2833941

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 4285792

約数和(自身を除く): 1451851

約数列:

[1, 3, 11, 33, 37, 111, 121, 211, 363, 407, 633, 1221, 2321, 4477, 6963, 7807, 13431, 23421, 25531, 76593, 85877, 257631, 944647, 2833941]

約数ペア:

[(1, 2833941), (3, 944647), (11, 257631), (33, 85877), (37, 76593), (111, 25531), (121, 23421), (211, 13431), (363, 7807), (407, 6963), (633, 4477), (1221, 2321)]