213699006

素因数分解:

$2^1\times 3^3\times {\mathrm{3957389}}^1$

素因数の和:3957400

約数の個数: 16

約数和(自身を含む): 474886800

約数和(自身を除く): 261187794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3957389, 7914778, 11872167, 23744334, 35616501, 71233002, 106849503, 213699006]

約数ペア:

[(1, 213699006), (2, 106849503), (3, 71233002), (6, 35616501), (9, 23744334), (18, 11872167), (27, 7914778), (54, 3957389)]