39314781

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7006

約数の個数: 32

約数和(自身を含む): 66892800

約数和(自身を除く): 27578019

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 6967, 20901, 62703, 76637, 132373, 188109, 229911, 397119, 689733, 1191357, 1456103, 2069199, 3574071, 4368309, 13104927, 39314781]

約数ペア:

[(1, 39314781), (3, 13104927), (9, 4368309), (11, 3574071), (19, 2069199), (27, 1456103), (33, 1191357), (57, 689733), (99, 397119), (171, 229911), (209, 188109), (297, 132373), (513, 76637), (627, 62703), (1881, 20901), (5643, 6967)]