27185873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 34618752

約数和(自身を除く): 7432879

約数列:

[1, 11, 13, 17, 53, 143, 187, 211, 221, 583, 689, 901, 2321, 2431, 2743, 3587, 7579, 9911, 11183, 11713, 30173, 39457, 46631, 123013, 128843, 145379, 190111, 512941, 1599169, 2091221, 2471443, 27185873]

約数ペア:

[(1, 27185873), (11, 2471443), (13, 2091221), (17, 1599169), (53, 512941), (143, 190111), (187, 145379), (211, 128843), (221, 123013), (583, 46631), (689, 39457), (901, 30173), (2321, 11713), (2431, 11183), (2743, 9911), (3587, 7579)]