9889146

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6173}}^1$

素因数の和:6270

約数の個数: 24

約数和(自身を含む): 21670740

約数和(自身を除く): 11781594

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 6173, 12346, 18519, 37038, 55557, 111114, 549397, 1098794, 1648191, 3296382, 4944573, 9889146]

約数ペア:

[(1, 9889146), (2, 4944573), (3, 3296382), (6, 1648191), (9, 1098794), (18, 549397), (89, 111114), (178, 55557), (267, 37038), (534, 18519), (801, 12346), (1602, 6173)]