42763437

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{15377}}^1$

素因数の和:15489

約数の個数: 16

約数和(自身を含む): 63972480

約数和(自身を除く): 21209043

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 15377, 46131, 138393, 415179, 1583831, 4751493, 14254479, 42763437]

約数ペア:

[(1, 42763437), (3, 14254479), (9, 4751493), (27, 1583831), (103, 415179), (309, 138393), (927, 46131), (2781, 15377)]