200877219

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{437641}}^1$

素因数の和:437667

約数の個数: 16

約数和(自身を含む): 315102240

約数和(自身を除く): 114225021

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 437641, 1312923, 3938769, 7439897, 11816307, 22319691, 66959073, 200877219]

約数ペア:

[(1, 200877219), (3, 66959073), (9, 22319691), (17, 11816307), (27, 7439897), (51, 3938769), (153, 1312923), (459, 437641)]