3783891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 5713920

約数和(自身を除く): 1930029

約数列:

[1, 3, 23, 29, 31, 61, 69, 87, 93, 183, 667, 713, 899, 1403, 1769, 1891, 2001, 2139, 2697, 4209, 5307, 5673, 20677, 40687, 43493, 54839, 62031, 122061, 130479, 164517, 1261297, 3783891]

約数ペア:

[(1, 3783891), (3, 1261297), (23, 164517), (29, 130479), (31, 122061), (61, 62031), (69, 54839), (87, 43493), (93, 40687), (183, 20677), (667, 5673), (713, 5307), (899, 4209), (1403, 2697), (1769, 2139), (1891, 2001)]