27748097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 33965568

約数和(自身を除く): 6217471

約数列:

[1, 13, 17, 23, 53, 103, 221, 299, 391, 689, 901, 1219, 1339, 1751, 2369, 5083, 5459, 11713, 15847, 20723, 22763, 30797, 40273, 70967, 92803, 125557, 269399, 523549, 1206439, 1632241, 2134469, 27748097]

約数ペア:

[(1, 27748097), (13, 2134469), (17, 1632241), (23, 1206439), (53, 523549), (103, 269399), (221, 125557), (299, 92803), (391, 70967), (689, 40273), (901, 30797), (1219, 22763), (1339, 20723), (1751, 15847), (2369, 11713), (5083, 5459)]