13308074199

素因数分解:

$3^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{72367}}^1$

素因数の和:72529

約数の個数: 48

約数和(自身を含む): 23099865600

約数和(自身を除く): 9791791401

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 139, 147, 189, 417, 441, 973, 1251, 1323, 2919, 3753, 6811, 8757, 20433, 26271, 61299, 72367, 183897, 217101, 506569, 651303, 1519707, 1953909, 3545983, 4559121, 10059013, 10637949, 13677363, 30177039, 31913847, 70413091, 90531117, 95741541, 211239273, 271593351, 492891637, 633717819, 1478674911, 1901153457, 4436024733, 13308074199]

約数ペア:

[(1, 13308074199), (3, 4436024733), (7, 1901153457), (9, 1478674911), (21, 633717819), (27, 492891637), (49, 271593351), (63, 211239273), (139, 95741541), (147, 90531117), (189, 70413091), (417, 31913847), (441, 30177039), (973, 13677363), (1251, 10637949), (1323, 10059013), (2919, 4559121), (3753, 3545983), (6811, 1953909), (8757, 1519707), (20433, 651303), (26271, 506569), (61299, 217101), (72367, 183897)]