16112763

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{2969}}^1$

素因数の和:3048

約数の個数: 20

約数和(自身を含む): 24437160

約数和(自身を除く): 8324397

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 2969, 5427, 8907, 26721, 80163, 198923, 240489, 596769, 1790307, 5370921, 16112763]

約数ペア:

[(1, 16112763), (3, 5370921), (9, 1790307), (27, 596769), (67, 240489), (81, 198923), (201, 80163), (603, 26721), (1809, 8907), (2969, 5427)]