14981139

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 24688800

約数和(自身を除く): 9707661

約数列:

[1, 3, 9, 19, 27, 29, 53, 57, 87, 159, 171, 261, 361, 477, 513, 551, 783, 1007, 1083, 1431, 1537, 1653, 3021, 3249, 4611, 4959, 9063, 9747, 10469, 13833, 14877, 19133, 27189, 29203, 31407, 41499, 57399, 87609, 94221, 172197, 262827, 282663, 516591, 554857, 788481, 1664571, 4993713, 14981139]

約数ペア:

[(1, 14981139), (3, 4993713), (9, 1664571), (19, 788481), (27, 554857), (29, 516591), (53, 282663), (57, 262827), (87, 172197), (159, 94221), (171, 87609), (261, 57399), (361, 41499), (477, 31407), (513, 29203), (551, 27189), (783, 19133), (1007, 14877), (1083, 13833), (1431, 10469), (1537, 9747), (1653, 9063), (3021, 4959), (3249, 4611)]