201430773

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{438847}}^1$

素因数の和:438873

約数の個数: 16

約数和(自身を含む): 315970560

約数和(自身を除く): 114539787

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 438847, 1316541, 3949623, 7460399, 11848869, 22381197, 67143591, 201430773]

約数ペア:

[(1, 201430773), (3, 67143591), (9, 22381197), (17, 11848869), (27, 7460399), (51, 3949623), (153, 1316541), (459, 438847)]