1566891729

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4464079}}^1$

素因数の和:4464101

約数の個数: 16

約数和(自身を含む): 2499884800

約数和(自身を除く): 932993071

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4464079, 13392237, 40176711, 58033027, 120530133, 174099081, 522297243, 1566891729]

約数ペア:

[(1, 1566891729), (3, 522297243), (9, 174099081), (13, 120530133), (27, 58033027), (39, 40176711), (117, 13392237), (351, 4464079)]