144047853

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{225427}}^1$

素因数の和:225504

約数の個数: 12

約数和(自身を含む): 211000608

約数和(自身を除く): 66952755

約数列:

[1, 3, 9, 71, 213, 639, 225427, 676281, 2028843, 16005317, 48015951, 144047853]

約数ペア:

[(1, 144047853), (3, 48015951), (9, 16005317), (71, 2028843), (213, 676281), (639, 225427)]