4628799

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 8256000

約数和(自身を除く): 3627201

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 1289, 3591, 3867, 9023, 11601, 24491, 27069, 34803, 73473, 81207, 171437, 220419, 243621, 514311, 661257, 1542933, 4628799]

約数ペア:

[(1, 4628799), (3, 1542933), (7, 661257), (9, 514311), (19, 243621), (21, 220419), (27, 171437), (57, 81207), (63, 73473), (133, 34803), (171, 27069), (189, 24491), (399, 11601), (513, 9023), (1197, 3867), (1289, 3591)]