9870471

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 16040640

約数和(自身を除く): 6170169

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 461, 549, 793, 1383, 1647, 2379, 4149, 5993, 7137, 12447, 17979, 21411, 28121, 53937, 84363, 161811, 253089, 365573, 759267, 1096719, 3290157, 9870471]

約数ペア:

[(1, 9870471), (3, 3290157), (9, 1096719), (13, 759267), (27, 365573), (39, 253089), (61, 161811), (117, 84363), (183, 53937), (351, 28121), (461, 21411), (549, 17979), (793, 12447), (1383, 7137), (1647, 5993), (2379, 4149)]