71806293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14969}}^1$

素因数の和:15029

約数の個数: 24

約数和(自身を含む): 114430680

約数和(自身を除く): 42624387

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 14969, 44907, 134721, 194597, 583791, 613729, 1751373, 1841187, 5523561, 7978477, 23935431, 71806293]

約数ペア:

[(1, 71806293), (3, 23935431), (9, 7978477), (13, 5523561), (39, 1841187), (41, 1751373), (117, 613729), (123, 583791), (369, 194597), (533, 134721), (1599, 44907), (4797, 14969)]