1520774073

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{14621}}^1$

素因数の和:14774

約数の個数: 48

約数和(自身を含む): 2725072896

約数和(自身を除く): 1204298823

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 127, 273, 381, 819, 889, 1143, 1651, 2667, 4953, 8001, 11557, 14621, 14859, 34671, 43863, 102347, 104013, 131589, 190073, 307041, 570219, 921123, 1330511, 1710657, 1856867, 3991533, 5570601, 11974599, 12998069, 16711803, 24139271, 38994207, 72417813, 116982621, 168974897, 217253439, 506924691, 1520774073]

約数ペア:

[(1, 1520774073), (3, 506924691), (7, 217253439), (9, 168974897), (13, 116982621), (21, 72417813), (39, 38994207), (63, 24139271), (91, 16711803), (117, 12998069), (127, 11974599), (273, 5570601), (381, 3991533), (819, 1856867), (889, 1710657), (1143, 1330511), (1651, 921123), (2667, 570219), (4953, 307041), (8001, 190073), (11557, 131589), (14621, 104013), (14859, 102347), (34671, 43863)]