1457087427

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{477577}}^1$

素因数の和:477699

約数の個数: 16

約数和(自身を含む): 2177755680

約数和(自身を除く): 720668253

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 477577, 1432731, 4298193, 12894579, 53966201, 161898603, 485695809, 1457087427]

約数ペア:

[(1, 1457087427), (3, 485695809), (9, 161898603), (27, 53966201), (113, 12894579), (339, 4298193), (1017, 1432731), (3051, 477577)]