12523797

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 21909888

約数和(自身を除く): 9386091

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 263, 333, 407, 429, 481, 789, 1221, 1287, 1443, 2367, 2893, 3419, 3663, 4329, 5291, 8679, 9731, 10257, 15873, 26037, 29193, 30771, 37609, 47619, 87579, 107041, 112827, 126503, 321123, 338481, 379509, 963369, 1138527, 1391533, 4174599, 12523797]

約数ペア:

[(1, 12523797), (3, 4174599), (9, 1391533), (11, 1138527), (13, 963369), (33, 379509), (37, 338481), (39, 321123), (99, 126503), (111, 112827), (117, 107041), (143, 87579), (263, 47619), (333, 37609), (407, 30771), (429, 29193), (481, 26037), (789, 15873), (1221, 10257), (1287, 9731), (1443, 8679), (2367, 5291), (2893, 4329), (3419, 3663)]