312922521

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6265

約数の個数: 32

約数和(自身を含む): 489795840

約数和(自身を除く): 176873319

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 2187, 5589, 6221, 16767, 18663, 50301, 55989, 143083, 167967, 429249, 503901, 1287747, 1511703, 3863241, 4535109, 11589723, 13605327, 34769169, 104307507, 312922521]

約数ペア:

[(1, 312922521), (3, 104307507), (9, 34769169), (23, 13605327), (27, 11589723), (69, 4535109), (81, 3863241), (207, 1511703), (243, 1287747), (621, 503901), (729, 429249), (1863, 167967), (2187, 143083), (5589, 55989), (6221, 50301), (16767, 18663)]