43118829

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{28349}}^1$

素因数の和:28381

約数の個数: 18

約数和(自身を含む): 67444650

約数和(自身を除く): 24325821

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 28349, 85047, 255141, 368537, 1105611, 3316833, 4790981, 14372943, 43118829]

約数ペア:

[(1, 43118829), (3, 14372943), (9, 4790981), (13, 3316833), (39, 1105611), (117, 368537), (169, 255141), (507, 85047), (1521, 28349)]