22821831

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 35992320

約数和(自身を除く): 13170489

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 4943, 14829, 44487, 93917, 133461, 281751, 400383, 845253, 1201149, 2535759, 7607277, 22821831]

約数ペア:

[(1, 22821831), (3, 7607277), (9, 2535759), (19, 1201149), (27, 845253), (57, 400383), (81, 281751), (171, 133461), (243, 93917), (513, 44487), (1539, 14829), (4617, 4943)]