8193861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 12972960

約数和(自身を除く): 4779099

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 1187, 2301, 3561, 6903, 10683, 15431, 46293, 70033, 138879, 210099, 630297, 910429, 2731287, 8193861]

約数ペア:

[(1, 8193861), (3, 2731287), (9, 910429), (13, 630297), (39, 210099), (59, 138879), (117, 70033), (177, 46293), (531, 15431), (767, 10683), (1187, 6903), (2301, 3561)]