16524729

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5259

約数の個数: 24

約数和(自身を含む): 26662272

約数和(自身を除く): 10137543

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 5231, 15693, 47079, 68003, 141237, 204009, 423711, 612027, 1271133, 1836081, 5508243, 16524729]

約数ペア:

[(1, 16524729), (3, 5508243), (9, 1836081), (13, 1271133), (27, 612027), (39, 423711), (81, 204009), (117, 141237), (243, 68003), (351, 47079), (1053, 15693), (3159, 5231)]