222544449

素因数分解:

$3^3\times {\mathrm{1039}}^1\times {\mathrm{7933}}^1$

素因数の和:8981

約数の個数: 16

約数和(自身を含む): 330054400

約数和(自身を除く): 107509951

約数列:

[1, 3, 9, 27, 1039, 3117, 7933, 9351, 23799, 28053, 71397, 214191, 8242387, 24727161, 74181483, 222544449]

約数ペア:

[(1, 222544449), (3, 74181483), (9, 24727161), (27, 8242387), (1039, 214191), (3117, 71397), (7933, 28053), (9351, 23799)]