91493037

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{178349}}^1$

素因数の和:178377

約数の個数: 16

約数和(自身を含む): 142680000

約数和(自身を除く): 51186963

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 178349, 535047, 1605141, 3388631, 4815423, 10165893, 30497679, 91493037]

約数ペア:

[(1, 91493037), (3, 30497679), (9, 10165893), (19, 4815423), (27, 3388631), (57, 1605141), (171, 535047), (513, 178349)]