6647788206

素因数分解:

$2^1\times 3^3\times {\mathrm{123107189}}^1$

素因数の和:123107200

約数の個数: 16

約数和(自身を含む): 14772862800

約数和(自身を除く): 8125074594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 123107189, 246214378, 369321567, 738643134, 1107964701, 2215929402, 3323894103, 6647788206]

約数ペア:

[(1, 6647788206), (2, 3323894103), (3, 2215929402), (6, 1107964701), (9, 738643134), (18, 369321567), (27, 246214378), (54, 123107189)]