66319533

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20641}}^1$

素因数の和:20674

約数の個数: 32

約数和(自身を含む): 118897920

約数和(自身を除く): 52578387

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 20641, 61923, 144487, 185769, 350897, 433461, 557307, 1052691, 1300383, 2456279, 3158073, 3901149, 7368837, 9474219, 22106511, 66319533]

約数ペア:

[(1, 66319533), (3, 22106511), (7, 9474219), (9, 7368837), (17, 3901149), (21, 3158073), (27, 2456279), (51, 1300383), (63, 1052691), (119, 557307), (153, 433461), (189, 350897), (357, 185769), (459, 144487), (1071, 61923), (3213, 20641)]