42285033

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3181}}^1$

素因数の和:3405

約数の個数: 24

約数和(自身を含む): 70156736

約数和(自身を除く): 27871703

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 3181, 4431, 9543, 13293, 22267, 28629, 66801, 200403, 671191, 2013573, 4698337, 6040719, 14095011, 42285033]

約数ペア:

[(1, 42285033), (3, 14095011), (7, 6040719), (9, 4698337), (21, 2013573), (63, 671191), (211, 200403), (633, 66801), (1477, 28629), (1899, 22267), (3181, 13293), (4431, 9543)]