10909971

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 7435629

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 139, 153, 171, 243, 323, 417, 459, 513, 969, 1251, 1377, 1539, 2363, 2641, 2907, 3753, 4131, 4617, 7089, 7923, 8721, 11259, 21267, 23769, 26163, 33777, 44897, 63801, 71307, 78489, 134691, 191403, 213921, 404073, 574209, 641763, 1212219, 3636657, 10909971]

約数ペア:

[(1, 10909971), (3, 3636657), (9, 1212219), (17, 641763), (19, 574209), (27, 404073), (51, 213921), (57, 191403), (81, 134691), (139, 78489), (153, 71307), (171, 63801), (243, 44897), (323, 33777), (417, 26163), (459, 23769), (513, 21267), (969, 11259), (1251, 8721), (1377, 7923), (1539, 7089), (2363, 4617), (2641, 4131), (2907, 3753)]