29121579747

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{172969}}^1$

素因数の和:174427

約数の個数: 24

約数和(自身を含む): 45331977600

約数和(自身を除く): 16210397853

約数列:

[1, 3, 9, 13, 39, 117, 1439, 4317, 12951, 18707, 56121, 168363, 172969, 518907, 1556721, 2248597, 6745791, 20237373, 248902391, 746707173, 2240121519, 3235731083, 9707193249, 29121579747]

約数ペア:

[(1, 29121579747), (3, 9707193249), (9, 3235731083), (13, 2240121519), (39, 746707173), (117, 248902391), (1439, 20237373), (4317, 6745791), (12951, 2248597), (18707, 1556721), (56121, 518907), (168363, 172969)]