3387681

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 5622240

約数和(自身を除く): 2234559

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1801, 1881, 5403, 16209, 19811, 34219, 59433, 102657, 178299, 307971, 376409, 1129227, 3387681]

約数ペア:

[(1, 3387681), (3, 1129227), (9, 376409), (11, 307971), (19, 178299), (33, 102657), (57, 59433), (99, 34219), (171, 19811), (209, 16209), (627, 5403), (1801, 1881)]