1327887

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 2280960

約数和(自身を除く): 953073

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 263, 297, 459, 561, 789, 1683, 2367, 2893, 4471, 5049, 7101, 8679, 13413, 26037, 40239, 49181, 78111, 120717, 147543, 442629, 1327887]

約数ペア:

[(1, 1327887), (3, 442629), (9, 147543), (11, 120717), (17, 78111), (27, 49181), (33, 40239), (51, 26037), (99, 13413), (153, 8679), (187, 7101), (263, 5049), (297, 4471), (459, 2893), (561, 2367), (789, 1683)]