29241927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22721}}^1$

素因数の和:22751

約数の個数: 24

約数和(自身を含む): 49624848

約数和(自身を除く): 20382921

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 22721, 68163, 204489, 249931, 295373, 749793, 886119, 2249379, 2658357, 3249103, 9747309, 29241927]

約数ペア:

[(1, 29241927), (3, 9747309), (9, 3249103), (11, 2658357), (13, 2249379), (33, 886119), (39, 749793), (99, 295373), (117, 249931), (143, 204489), (429, 68163), (1287, 22721)]