38166867

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3923}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 58765824

約数和(自身を除く): 20598957

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 3923, 9729, 11769, 35307, 90229, 184381, 270687, 553143, 812061, 1659429, 4240763, 12722289, 38166867]

約数ペア:

[(1, 38166867), (3, 12722289), (9, 4240763), (23, 1659429), (47, 812061), (69, 553143), (141, 270687), (207, 184381), (423, 90229), (1081, 35307), (3243, 11769), (3923, 9729)]