32289309

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 21175011

約数列:

[1, 3, 9, 13, 23, 39, 69, 71, 117, 169, 207, 213, 299, 507, 639, 897, 923, 1521, 1633, 2197, 2691, 2769, 3887, 4899, 6591, 8307, 11661, 11999, 14697, 19773, 21229, 34983, 35997, 50531, 63687, 107991, 151593, 155987, 191061, 275977, 454779, 467961, 827931, 1403883, 2483793, 3587701, 10763103, 32289309]

約数ペア:

[(1, 32289309), (3, 10763103), (9, 3587701), (13, 2483793), (23, 1403883), (39, 827931), (69, 467961), (71, 454779), (117, 275977), (169, 191061), (207, 155987), (213, 151593), (299, 107991), (507, 63687), (639, 50531), (897, 35997), (923, 34983), (1521, 21229), (1633, 19773), (2197, 14697), (2691, 11999), (2769, 11661), (3887, 8307), (4899, 6591)]