1681363386

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{275543}}^1$

素因数の和:275667

約数の個数: 32

約数和(自身を含む): 3769441920

約数和(自身を除く): 2088078534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 275543, 551086, 826629, 1653258, 2479887, 4959774, 7439661, 14879322, 31136359, 62272718, 93409077, 186818154, 280227231, 560454462, 840681693, 1681363386]

約数ペア:

[(1, 1681363386), (2, 840681693), (3, 560454462), (6, 280227231), (9, 186818154), (18, 93409077), (27, 62272718), (54, 31136359), (113, 14879322), (226, 7439661), (339, 4959774), (678, 2479887), (1017, 1653258), (2034, 826629), (3051, 551086), (6102, 275543)]