977769903

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 1454088240

約数和(自身を除く): 476318337

約数列:

[1, 3, 11, 33, 113, 121, 197, 339, 363, 591, 1243, 1331, 2167, 3729, 3993, 6501, 13673, 14641, 22261, 23837, 41019, 43923, 66783, 71511, 150403, 244871, 262207, 451209, 734613, 786621, 1654433, 2693581, 2884277, 4963299, 8080743, 8652831, 29629391, 88888173, 325923301, 977769903]

約数ペア:

[(1, 977769903), (3, 325923301), (11, 88888173), (33, 29629391), (113, 8652831), (121, 8080743), (197, 4963299), (339, 2884277), (363, 2693581), (591, 1654433), (1243, 786621), (1331, 734613), (2167, 451209), (3729, 262207), (3993, 244871), (6501, 150403), (13673, 71511), (14641, 66783), (22261, 43923), (23837, 41019)]