330510051

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{16931}}^1$

素因数の和:17184

約数の個数: 20

約数和(自身を含む): 495802824

約数和(自身を除く): 165292773

約数列:

[1, 3, 9, 27, 81, 241, 723, 2169, 6507, 16931, 19521, 50793, 152379, 457137, 1371411, 4080371, 12241113, 36723339, 110170017, 330510051]

約数ペア:

[(1, 330510051), (3, 110170017), (9, 36723339), (27, 12241113), (81, 4080371), (241, 1371411), (723, 457137), (2169, 152379), (6507, 50793), (16931, 19521)]