424398519

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{4831}}^1$

素因数の和:5107

約数の個数: 24

約数和(自身を含む): 630170112

約数和(自身を除く): 205771593

約数列:

[1, 3, 9, 43, 129, 227, 387, 681, 2043, 4831, 9761, 14493, 29283, 43479, 87849, 207733, 623199, 1096637, 1869597, 3289911, 9869733, 47155391, 141466173, 424398519]

約数ペア:

[(1, 424398519), (3, 141466173), (9, 47155391), (43, 9869733), (129, 3289911), (227, 1869597), (387, 1096637), (681, 623199), (2043, 207733), (4831, 87849), (9761, 43479), (14493, 29283)]