338352921

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1091}}^1\times {\mathrm{2027}}^1$

素因数の和:3141

約数の個数: 24

約数和(自身を含む): 518210784

約数和(自身を除く): 179857863

約数列:

[1, 3, 9, 17, 51, 153, 1091, 2027, 3273, 6081, 9819, 18243, 18547, 34459, 55641, 103377, 166923, 310131, 2211457, 6634371, 19903113, 37594769, 112784307, 338352921]

約数ペア:

[(1, 338352921), (3, 112784307), (9, 37594769), (17, 19903113), (51, 6634371), (153, 2211457), (1091, 310131), (2027, 166923), (3273, 103377), (6081, 55641), (9819, 34459), (18243, 18547)]