37847979

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{11981}}^1$

素因数の和:12009

約数の個数: 24

約数和(自身を含む): 61060272

約数和(自身を除く): 23212293

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 11981, 35943, 107829, 155753, 323487, 467259, 970461, 1401777, 2911383, 4205331, 12615993, 37847979]

約数ペア:

[(1, 37847979), (3, 12615993), (9, 4205331), (13, 2911383), (27, 1401777), (39, 970461), (81, 467259), (117, 323487), (243, 155753), (351, 107829), (1053, 35943), (3159, 11981)]