1424709

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 48

約数和(自身を含む): 2568384

約数和(自身を除く): 1143675

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 41, 81, 99, 117, 123, 143, 243, 297, 351, 369, 429, 451, 533, 891, 1053, 1107, 1287, 1353, 1599, 2673, 3159, 3321, 3861, 4059, 4797, 5863, 9963, 11583, 12177, 14391, 17589, 34749, 36531, 43173, 52767, 109593, 129519, 158301, 474903, 1424709]

約数ペア:

[(1, 1424709), (3, 474903), (9, 158301), (11, 129519), (13, 109593), (27, 52767), (33, 43173), (39, 36531), (41, 34749), (81, 17589), (99, 14391), (117, 12177), (123, 11583), (143, 9963), (243, 5863), (297, 4797), (351, 4059), (369, 3861), (429, 3321), (451, 3159), (533, 2673), (891, 1599), (1053, 1353), (1107, 1287)]