4028013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 6963840

約数和(自身を除く): 2935827

約数列:

[1, 3, 9, 11, 23, 29, 33, 61, 69, 87, 99, 183, 207, 253, 261, 319, 549, 667, 671, 759, 957, 1403, 1769, 2001, 2013, 2277, 2871, 4209, 5307, 6003, 6039, 7337, 12627, 15433, 15921, 19459, 22011, 40687, 46299, 58377, 66033, 122061, 138897, 175131, 366183, 447557, 1342671, 4028013]

約数ペア:

[(1, 4028013), (3, 1342671), (9, 447557), (11, 366183), (23, 175131), (29, 138897), (33, 122061), (61, 66033), (69, 58377), (87, 46299), (99, 40687), (183, 22011), (207, 19459), (253, 15921), (261, 15433), (319, 12627), (549, 7337), (667, 6039), (671, 6003), (759, 5307), (957, 4209), (1403, 2871), (1769, 2277), (2001, 2013)]