1323221751

素因数分解:

$3^6\times {\mathrm{113}}^1\times {\mathrm{16063}}^1$

素因数の和:16194

約数の個数: 28

約数和(自身を含む): 2001606528

約数和(自身を除く): 678384777

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 729, 1017, 3051, 9153, 16063, 27459, 48189, 82377, 144567, 433701, 1301103, 1815119, 3903309, 5445357, 11709927, 16336071, 49008213, 147024639, 441073917, 1323221751]

約数ペア:

[(1, 1323221751), (3, 441073917), (9, 147024639), (27, 49008213), (81, 16336071), (113, 11709927), (243, 5445357), (339, 3903309), (729, 1815119), (1017, 1301103), (3051, 433701), (9153, 144567), (16063, 82377), (27459, 48189)]