11271771

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 19921920

約数和(自身を除く): 8650149

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2593, 4347, 7779, 18151, 23337, 54453, 59639, 70011, 163359, 178917, 417473, 490077, 536751, 1252419, 1610253, 3757257, 11271771]

約数ペア:

[(1, 11271771), (3, 3757257), (7, 1610253), (9, 1252419), (21, 536751), (23, 490077), (27, 417473), (63, 178917), (69, 163359), (161, 70011), (189, 59639), (207, 54453), (483, 23337), (621, 18151), (1449, 7779), (2593, 4347)]