8379579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 4522821

約数列:

[1, 3, 13, 29, 31, 39, 87, 93, 239, 377, 403, 717, 899, 1131, 1209, 2697, 3107, 6931, 7409, 9321, 11687, 20793, 22227, 35061, 90103, 96317, 214861, 270309, 288951, 644583, 2793193, 8379579]

約数ペア:

[(1, 8379579), (3, 2793193), (13, 644583), (29, 288951), (31, 270309), (39, 214861), (87, 96317), (93, 90103), (239, 35061), (377, 22227), (403, 20793), (717, 11687), (899, 9321), (1131, 7409), (1209, 6931), (2697, 3107)]