29623923

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1091}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 49061376

約数和(自身を除く): 19437453

約数列:

[1, 3, 7, 9, 21, 63, 431, 1091, 1293, 3017, 3273, 3879, 7637, 9051, 9819, 22911, 27153, 68733, 470221, 1410663, 3291547, 4231989, 9874641, 29623923]

約数ペア:

[(1, 29623923), (3, 9874641), (7, 4231989), (9, 3291547), (21, 1410663), (63, 470221), (431, 68733), (1091, 27153), (1293, 22911), (3017, 9819), (3273, 9051), (3879, 7637)]