30528927

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7907}}^1$

素因数の和:7940

約数の個数: 32

約数和(自身を含む): 53141760

約数和(自身を除く): 22612833

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 7907, 23721, 71163, 86977, 102791, 213489, 260931, 308373, 782793, 925119, 1130701, 2348379, 2775357, 3392103, 10176309, 30528927]

約数ペア:

[(1, 30528927), (3, 10176309), (9, 3392103), (11, 2775357), (13, 2348379), (27, 1130701), (33, 925119), (39, 782793), (99, 308373), (117, 260931), (143, 213489), (297, 102791), (351, 86977), (429, 71163), (1287, 23721), (3861, 7907)]