4920785433

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{190573}}^1$

素因数の和:190749

約数の個数: 24

約数和(自身を含む): 7531484480

約数和(自身を除く): 2610699047

約数列:

[1, 3, 9, 19, 57, 151, 171, 453, 1359, 2869, 8607, 25821, 190573, 571719, 1715157, 3620887, 10862661, 28776523, 32587983, 86329569, 258988707, 546753937, 1640261811, 4920785433]

約数ペア:

[(1, 4920785433), (3, 1640261811), (9, 546753937), (19, 258988707), (57, 86329569), (151, 32587983), (171, 28776523), (453, 10862661), (1359, 3620887), (2869, 1715157), (8607, 571719), (25821, 190573)]