91091979

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{306707}}^1$

素因数の和:306727

約数の個数: 16

約数和(自身を含む): 147219840

約数和(自身を除く): 56127861

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 306707, 920121, 2760363, 3373777, 8281089, 10121331, 30363993, 91091979]

約数ペア:

[(1, 91091979), (3, 30363993), (9, 10121331), (11, 8281089), (27, 3373777), (33, 2760363), (99, 920121), (297, 306707)]