38290707

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6679}}^1$

素因数の和:6712

約数の個数: 36

約数和(自身を含む): 69298320

約数和(自身を除く): 31007613

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 6679, 20037, 46753, 60111, 86827, 140259, 260481, 327271, 420777, 607789, 781443, 981813, 1823367, 2945439, 4254523, 5470101, 12763569, 38290707]

約数ペア:

[(1, 38290707), (3, 12763569), (7, 5470101), (9, 4254523), (13, 2945439), (21, 1823367), (39, 981813), (49, 781443), (63, 607789), (91, 420777), (117, 327271), (147, 260481), (273, 140259), (441, 86827), (637, 60111), (819, 46753), (1911, 20037), (5733, 6679)]