65046807

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1397

約数の個数: 40

約数和(自身を含む): 112384800

約数和(自身を除く): 47337993

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 267, 567, 623, 801, 1289, 1869, 2403, 3867, 5607, 7209, 9023, 11601, 16821, 27069, 34803, 50463, 81207, 104409, 114721, 243621, 344163, 730863, 803047, 1032489, 2409141, 3097467, 7227423, 9292401, 21682269, 65046807]

約数ペア:

[(1, 65046807), (3, 21682269), (7, 9292401), (9, 7227423), (21, 3097467), (27, 2409141), (63, 1032489), (81, 803047), (89, 730863), (189, 344163), (267, 243621), (567, 114721), (623, 104409), (801, 81207), (1289, 50463), (1869, 34803), (2403, 27069), (3867, 16821), (5607, 11601), (7209, 9023)]