13336407

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 23340416

約数和(自身を除く): 10004009

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 301, 387, 547, 567, 903, 1161, 1641, 2709, 3483, 3829, 4923, 8127, 11487, 14769, 23521, 24381, 34461, 44307, 70563, 103383, 164647, 211689, 310149, 493941, 635067, 1481823, 1905201, 4445469, 13336407]

約数ペア:

[(1, 13336407), (3, 4445469), (7, 1905201), (9, 1481823), (21, 635067), (27, 493941), (43, 310149), (63, 211689), (81, 164647), (129, 103383), (189, 70563), (301, 44307), (387, 34461), (547, 24381), (567, 23521), (903, 14769), (1161, 11487), (1641, 8127), (2709, 4923), (3483, 3829)]