1285380028803

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{2801}}^1\times {\mathrm{7127}}^1$

素因数の和:10084

約数の個数: 48

約数和(自身を含む): 1871357976576

約数和(自身を除く): 585977947773

約数列:

[1, 3, 13, 39, 127, 169, 381, 507, 1651, 2801, 4953, 7127, 8403, 21381, 21463, 36413, 64389, 92651, 109239, 277953, 355727, 473369, 905129, 1067181, 1204463, 1420107, 2715387, 3613389, 4624451, 11766677, 13873353, 19962727, 35300031, 59888181, 60117863, 152966801, 180353589, 259515451, 458900403, 778546353, 2535266329, 3373700863, 7605798987, 10121102589, 32958462277, 98875386831, 428460009601, 1285380028803]

約数ペア:

[(1, 1285380028803), (3, 428460009601), (13, 98875386831), (39, 32958462277), (127, 10121102589), (169, 7605798987), (381, 3373700863), (507, 2535266329), (1651, 778546353), (2801, 458900403), (4953, 259515451), (7127, 180353589), (8403, 152966801), (21381, 60117863), (21463, 59888181), (36413, 35300031), (64389, 19962727), (92651, 13873353), (109239, 11766677), (277953, 4624451), (355727, 3613389), (473369, 2715387), (905129, 1420107), (1067181, 1204463)]