31093119

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67741}}^1$

素因数の和:67767

約数の個数: 16

約数和(自身を含む): 48774240

約数和(自身を除く): 17681121

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 67741, 203223, 609669, 1151597, 1829007, 3454791, 10364373, 31093119]

約数ペア:

[(1, 31093119), (3, 10364373), (9, 3454791), (17, 1829007), (27, 1151597), (51, 609669), (153, 203223), (459, 67741)]