231796323

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11311}}^1$

素因数の和:11357

約数の個数: 40

約数和(自身を含む): 394200576

約数和(自身を除く): 162404253

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2277, 6831, 11311, 20493, 33933, 101799, 124421, 260153, 305397, 373263, 780459, 916191, 1119789, 2341377, 2861683, 3359367, 7024131, 8585049, 10078101, 21072393, 25755147, 77265441, 231796323]

約数ペア:

[(1, 231796323), (3, 77265441), (9, 25755147), (11, 21072393), (23, 10078101), (27, 8585049), (33, 7024131), (69, 3359367), (81, 2861683), (99, 2341377), (207, 1119789), (253, 916191), (297, 780459), (621, 373263), (759, 305397), (891, 260153), (1863, 124421), (2277, 101799), (6831, 33933), (11311, 20493)]