6660333

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 10396800

約数和(自身を除く): 3736467

約数列:

[1, 3, 9, 27, 37, 59, 111, 113, 177, 333, 339, 531, 999, 1017, 1593, 2183, 3051, 4181, 6549, 6667, 12543, 19647, 20001, 37629, 58941, 60003, 112887, 180009, 246679, 740037, 2220111, 6660333]

約数ペア:

[(1, 6660333), (3, 2220111), (9, 740037), (27, 246679), (37, 180009), (59, 112887), (111, 60003), (113, 58941), (177, 37629), (333, 20001), (339, 19647), (531, 12543), (999, 6667), (1017, 6549), (1593, 4181), (2183, 3051)]