828755433

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2957}}^1$

素因数の和:3142

約数の個数: 48

約数和(自身を含む): 1384344000

約数和(自身を除く): 555588567

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 149, 171, 209, 447, 627, 1341, 1639, 1881, 2831, 2957, 4917, 8493, 8871, 14751, 25479, 26613, 31141, 32527, 56183, 93423, 97581, 168549, 280269, 292743, 440593, 505647, 618013, 1321779, 1854039, 3965337, 4846523, 5562117, 8371267, 14539569, 25113801, 43618707, 75341403, 92083937, 276251811, 828755433]

約数ペア:

[(1, 828755433), (3, 276251811), (9, 92083937), (11, 75341403), (19, 43618707), (33, 25113801), (57, 14539569), (99, 8371267), (149, 5562117), (171, 4846523), (209, 3965337), (447, 1854039), (627, 1321779), (1341, 618013), (1639, 505647), (1881, 440593), (2831, 292743), (2957, 280269), (4917, 168549), (8493, 97581), (8871, 93423), (14751, 56183), (25479, 32527), (26613, 31141)]