38564487

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7013}}^1$

素因数の和:7079

約数の個数: 24

約数和(自身を含む): 61274304

約数和(自身を除く): 22709817

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 7013, 21039, 63117, 91169, 273507, 329611, 820521, 988833, 2966499, 4284943, 12854829, 38564487]

約数ペア:

[(1, 38564487), (3, 12854829), (9, 4284943), (13, 2966499), (39, 988833), (47, 820521), (117, 329611), (141, 273507), (423, 91169), (611, 63117), (1833, 21039), (5499, 7013)]