38744637

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 54336960

約数和(自身を除く): 15592323

約数列:

[1, 3, 31, 89, 93, 151, 267, 453, 961, 2759, 2883, 4681, 8277, 13439, 14043, 40317, 85529, 145111, 256587, 416609, 435333, 1249827, 12914879, 38744637]

約数ペア:

[(1, 38744637), (3, 12914879), (31, 1249827), (89, 435333), (93, 416609), (151, 256587), (267, 145111), (453, 85529), (961, 40317), (2759, 14043), (2883, 13439), (4681, 8277)]