54007701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 27277419

約数列:

[1, 3, 11, 33, 41, 123, 179, 223, 451, 537, 669, 1353, 1969, 2453, 5907, 7339, 7359, 9143, 22017, 27429, 39917, 80729, 100573, 119751, 242187, 301719, 439087, 1317261, 1636597, 4909791, 18002567, 54007701]

約数ペア:

[(1, 54007701), (3, 18002567), (11, 4909791), (33, 1636597), (41, 1317261), (123, 439087), (179, 301719), (223, 242187), (451, 119751), (537, 100573), (669, 80729), (1353, 39917), (1969, 27429), (2453, 22017), (5907, 9143), (7339, 7359)]