55430163

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{36017}}^1$

素因数の和:36048

約数の個数: 20

約数和(自身を含む): 87163560

約数和(自身を除く): 31733397

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 36017, 108051, 324153, 684323, 972459, 2052969, 2917377, 6158907, 18476721, 55430163]

約数ペア:

[(1, 55430163), (3, 18476721), (9, 6158907), (19, 2917377), (27, 2052969), (57, 972459), (81, 684323), (171, 324153), (513, 108051), (1539, 36017)]