834893307

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12487}}^1$

素因数の和:12552

約数の個数: 48

約数和(自身を含む): 1402652160

約数和(自身を除く): 567758853

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 969, 1173, 1311, 2907, 3519, 3933, 7429, 12487, 22287, 37461, 66861, 112383, 212279, 237253, 287201, 636837, 711759, 861603, 1910511, 2135277, 2584809, 4033301, 4882417, 5456819, 12099903, 14647251, 16370457, 36299709, 43941753, 49111371, 92765923, 278297769, 834893307]

約数ペア:

[(1, 834893307), (3, 278297769), (9, 92765923), (17, 49111371), (19, 43941753), (23, 36299709), (51, 16370457), (57, 14647251), (69, 12099903), (153, 5456819), (171, 4882417), (207, 4033301), (323, 2584809), (391, 2135277), (437, 1910511), (969, 861603), (1173, 711759), (1311, 636837), (2907, 287201), (3519, 237253), (3933, 212279), (7429, 112383), (12487, 66861), (22287, 37461)]