10782009

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1106

約数の個数: 36

約数和(自身を含む): 18922176

約数和(自身を除く): 8140167

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1063, 1127, 1449, 3189, 3381, 7441, 9567, 10143, 22323, 24449, 52087, 66969, 73347, 156261, 171143, 220041, 468783, 513429, 1198001, 1540287, 3594003, 10782009]

約数ペア:

[(1, 10782009), (3, 3594003), (7, 1540287), (9, 1198001), (21, 513429), (23, 468783), (49, 220041), (63, 171143), (69, 156261), (147, 73347), (161, 66969), (207, 52087), (441, 24449), (483, 22323), (1063, 10143), (1127, 9567), (1449, 7441), (3189, 3381)]