39798801

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13441}}^1$

素因数の和:13501

約数の個数: 24

約数和(自身を含む): 67102464

約数和(自身を除く): 27303663

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 13441, 40323, 94087, 120969, 282261, 631727, 846783, 1895181, 4422089, 5685543, 13266267, 39798801]

約数ペア:

[(1, 39798801), (3, 13266267), (7, 5685543), (9, 4422089), (21, 1895181), (47, 846783), (63, 631727), (141, 282261), (329, 120969), (423, 94087), (987, 40323), (2961, 13441)]