29809197

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:942

約数の個数: 36

約数和(自身を含む): 48909952

約数和(自身を除く): 19100755

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 883, 1023, 1089, 2649, 3069, 3751, 7947, 9713, 11253, 27373, 29139, 33759, 82119, 87417, 106843, 246357, 301103, 320529, 903309, 961587, 2709927, 3312133, 9936399, 29809197]

約数ペア:

[(1, 29809197), (3, 9936399), (9, 3312133), (11, 2709927), (31, 961587), (33, 903309), (93, 320529), (99, 301103), (121, 246357), (279, 106843), (341, 87417), (363, 82119), (883, 33759), (1023, 29139), (1089, 27373), (2649, 11253), (3069, 9713), (3751, 7947)]