29355669

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 50135040

約数和(自身を除く): 20779371

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 1223, 2667, 3429, 3669, 8001, 8561, 11007, 24003, 25683, 33021, 77049, 155321, 231147, 465963, 1087247, 1397889, 3261741, 4193667, 9785223, 29355669]

約数ペア:

[(1, 29355669), (3, 9785223), (7, 4193667), (9, 3261741), (21, 1397889), (27, 1087247), (63, 465963), (127, 231147), (189, 155321), (381, 77049), (889, 33021), (1143, 25683), (1223, 24003), (2667, 11007), (3429, 8561), (3669, 8001)]