38289519

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{59921}}^1$

素因数の和:59998

約数の個数: 12

約数和(自身を含む): 56086992

約数和(自身を除く): 17797473

約数列:

[1, 3, 9, 71, 213, 639, 59921, 179763, 539289, 4254391, 12763173, 38289519]

約数ペア:

[(1, 38289519), (3, 12763173), (9, 4254391), (71, 539289), (213, 179763), (639, 59921)]