201618153

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{226283}}^1$

素因数の和:226306

約数の個数: 20

約数和(自身を含む): 328564368

約数和(自身を除く): 126946215

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 226283, 678849, 2036547, 2489113, 6109641, 7467339, 18328923, 22402017, 67206051, 201618153]

約数ペア:

[(1, 201618153), (3, 67206051), (9, 22402017), (11, 18328923), (27, 7467339), (33, 6109641), (81, 2489113), (99, 2036547), (297, 678849), (891, 226283)]