38206539

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6521}}^1$

素因数の和:6568

約数の個数: 32

約数和(自身を含む): 66785280

約数和(自身を除く): 28578741

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 6521, 19563, 45647, 58689, 136941, 176067, 202151, 410823, 606453, 1232469, 1415057, 1819359, 4245171, 5458077, 12735513, 38206539]

約数ペア:

[(1, 38206539), (3, 12735513), (7, 5458077), (9, 4245171), (21, 1819359), (27, 1415057), (31, 1232469), (63, 606453), (93, 410823), (189, 202151), (217, 176067), (279, 136941), (651, 58689), (837, 45647), (1953, 19563), (5859, 6521)]