20536677

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14173}}^1$

素因数の和:14209

約数の個数: 24

約数和(自身を含む): 35378304

約数和(自身を除く): 14841627

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 14173, 42519, 99211, 127557, 297633, 325979, 892899, 977937, 2281853, 2933811, 6845559, 20536677]

約数ペア:

[(1, 20536677), (3, 6845559), (7, 2933811), (9, 2281853), (21, 977937), (23, 892899), (63, 325979), (69, 297633), (161, 127557), (207, 99211), (483, 42519), (1449, 14173)]