1718372799

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49451}}^1$

素因数の和:49490

約数の個数: 48

約数和(自身を含む): 3024088704

約数和(自身を除く): 1305715905

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 891, 1053, 1287, 2673, 3159, 3861, 11583, 34749, 49451, 148353, 445059, 543961, 642863, 1335177, 1631883, 1928589, 4005531, 4895649, 5785767, 7071493, 12016593, 14686947, 17357301, 21214479, 44060841, 52071903, 63643437, 132182523, 156215709, 190930311, 572790933, 1718372799]

約数ペア:

[(1, 1718372799), (3, 572790933), (9, 190930311), (11, 156215709), (13, 132182523), (27, 63643437), (33, 52071903), (39, 44060841), (81, 21214479), (99, 17357301), (117, 14686947), (143, 12016593), (243, 7071493), (297, 5785767), (351, 4895649), (429, 4005531), (891, 1928589), (1053, 1631883), (1287, 1335177), (2673, 642863), (3159, 543961), (3861, 445059), (11583, 148353), (34749, 49451)]