1091871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 1769040

約数和(自身を除く): 677169

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 269, 369, 451, 807, 1353, 2421, 2959, 4059, 8877, 11029, 26631, 33087, 99261, 121319, 363957, 1091871]

約数ペア:

[(1, 1091871), (3, 363957), (9, 121319), (11, 99261), (33, 33087), (41, 26631), (99, 11029), (123, 8877), (269, 4059), (369, 2959), (451, 2421), (807, 1353)]