29128026429

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{208279}}^1$

素因数の和:208705

約数の個数: 24

約数和(自身を含む): 43213934400

約数和(自身を除く): 14085907971

約数列:

[1, 3, 9, 41, 123, 369, 379, 1137, 3411, 15539, 46617, 139851, 208279, 624837, 1874511, 8539439, 25618317, 76854951, 78937741, 236813223, 710439669, 3236447381, 9709342143, 29128026429]

約数ペア:

[(1, 29128026429), (3, 9709342143), (9, 3236447381), (41, 710439669), (123, 236813223), (369, 78937741), (379, 76854951), (1137, 25618317), (3411, 8539439), (15539, 1874511), (46617, 624837), (139851, 208279)]