9565569

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 15796560

約数和(自身を除く): 6230991

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 169, 171, 247, 331, 507, 741, 993, 1521, 2223, 2979, 3211, 4303, 6289, 9633, 12909, 18867, 28899, 38727, 55939, 56601, 81757, 167817, 245271, 503451, 735813, 1062841, 3188523, 9565569]

約数ペア:

[(1, 9565569), (3, 3188523), (9, 1062841), (13, 735813), (19, 503451), (39, 245271), (57, 167817), (117, 81757), (169, 56601), (171, 55939), (247, 38727), (331, 28899), (507, 18867), (741, 12909), (993, 9633), (1521, 6289), (2223, 4303), (2979, 3211)]