39699933

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4691}}^1$

素因数の和:4745

約数の個数: 32

約数和(自身を含む): 67264512

約数和(自身を除く): 27564579

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 4691, 8463, 14073, 32837, 60983, 98511, 145421, 182949, 426881, 436263, 1017947, 1280643, 1890473, 3053841, 5671419, 13233311, 39699933]

約数ペア:

[(1, 39699933), (3, 13233311), (7, 5671419), (13, 3053841), (21, 1890473), (31, 1280643), (39, 1017947), (91, 436263), (93, 426881), (217, 182949), (273, 145421), (403, 98511), (651, 60983), (1209, 32837), (2821, 14073), (4691, 8463)]