3880503

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 6439680

約数和(自身を除く): 2559177

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 2063, 6189, 18567, 22693, 39197, 68079, 117591, 204237, 352773, 431167, 1293501, 3880503]

約数ペア:

[(1, 3880503), (3, 1293501), (9, 431167), (11, 352773), (19, 204237), (33, 117591), (57, 68079), (99, 39197), (171, 22693), (209, 18567), (627, 6189), (1881, 2063)]