38947833

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3067}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 60304608

約数和(自身を除く): 21356775

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 3067, 4233, 9201, 12699, 27603, 52139, 156417, 254561, 469251, 763683, 2291049, 4327537, 12982611, 38947833]

約数ペア:

[(1, 38947833), (3, 12982611), (9, 4327537), (17, 2291049), (51, 763683), (83, 469251), (153, 254561), (249, 156417), (747, 52139), (1411, 27603), (3067, 12699), (4233, 9201)]