2585266677

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1784173}}^1$

素因数の和:1784209

約数の個数: 24

約数和(自身を含む): 4453298304

約数和(自身を除く): 1868031627

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1784173, 5352519, 12489211, 16057557, 37467633, 41035979, 112402899, 123107937, 287251853, 369323811, 861755559, 2585266677]

約数ペア:

[(1, 2585266677), (3, 861755559), (7, 369323811), (9, 287251853), (21, 123107937), (23, 112402899), (63, 41035979), (69, 37467633), (161, 16057557), (207, 12489211), (483, 5352519), (1449, 1784173)]