958974777

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 1522654848

約数和(自身を除く): 563680071

約数列:

[1, 3, 9, 17, 43, 51, 71, 129, 153, 213, 387, 639, 731, 1207, 2053, 2193, 3053, 3621, 6159, 6579, 9159, 10863, 18477, 27477, 34901, 51901, 88279, 104703, 145763, 155703, 264837, 314109, 437289, 467109, 794511, 1311867, 1500743, 2477971, 4502229, 6267809, 7433913, 13506687, 18803427, 22301739, 56410281, 106552753, 319658259, 958974777]

約数ペア:

[(1, 958974777), (3, 319658259), (9, 106552753), (17, 56410281), (43, 22301739), (51, 18803427), (71, 13506687), (129, 7433913), (153, 6267809), (213, 4502229), (387, 2477971), (639, 1500743), (731, 1311867), (1207, 794511), (2053, 467109), (2193, 437289), (3053, 314109), (3621, 264837), (6159, 155703), (6579, 145763), (9159, 104703), (10863, 88279), (18477, 51901), (27477, 34901)]