2391093

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 3840000

約数和(自身を除く): 1448907

約数列:

[1, 3, 9, 19, 27, 57, 59, 79, 171, 177, 237, 513, 531, 711, 1121, 1501, 1593, 2133, 3363, 4503, 4661, 10089, 13509, 13983, 30267, 40527, 41949, 88559, 125847, 265677, 797031, 2391093]

約数ペア:

[(1, 2391093), (3, 797031), (9, 265677), (19, 125847), (27, 88559), (57, 41949), (59, 40527), (79, 30267), (171, 13983), (177, 13509), (237, 10089), (513, 4661), (531, 4503), (711, 3363), (1121, 2133), (1501, 1593)]