202112847

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{440333}}^1$

素因数の和:440359

約数の個数: 16

約数和(自身を含む): 317040480

約数和(自身を除く): 114927633

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 440333, 1320999, 3962997, 7485661, 11888991, 22456983, 67370949, 202112847]

約数ペア:

[(1, 202112847), (3, 67370949), (9, 22456983), (17, 11888991), (27, 7485661), (51, 3962997), (153, 1320999), (459, 440333)]