38918847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1433}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 56717568

約数和(自身を除く): 17798721

約数列:

[1, 3, 11, 33, 823, 1433, 2469, 4299, 9053, 15763, 27159, 47289, 1179359, 3538077, 12972949, 38918847]

約数ペア:

[(1, 38918847), (3, 12972949), (11, 3538077), (33, 1179359), (823, 47289), (1433, 27159), (2469, 15763), (4299, 9053)]