26830818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{70981}}^1$

素因数の和:70999

約数の個数: 32

約数和(自身を含む): 68142720

約数和(自身を除く): 41311902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 70981, 141962, 212943, 425886, 496867, 638829, 993734, 1277658, 1490601, 1916487, 2981202, 3832974, 4471803, 8943606, 13415409, 26830818]

約数ペア:

[(1, 26830818), (2, 13415409), (3, 8943606), (6, 4471803), (7, 3832974), (9, 2981202), (14, 1916487), (18, 1490601), (21, 1277658), (27, 993734), (42, 638829), (54, 496867), (63, 425886), (126, 212943), (189, 141962), (378, 70981)]