90702909

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{11311}}^1$

素因数の和:11340

約数の個数: 28

約数和(自身を含む): 148368192

約数和(自身を除く): 57665283

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 11311, 33933, 101799, 124421, 305397, 373263, 916191, 1119789, 2748573, 3359367, 8245719, 10078101, 30234303, 90702909]

約数ペア:

[(1, 90702909), (3, 30234303), (9, 10078101), (11, 8245719), (27, 3359367), (33, 2748573), (81, 1119789), (99, 916191), (243, 373263), (297, 305397), (729, 124421), (891, 101799), (2673, 33933), (8019, 11311)]