33019281

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 49311080

約数和(自身を除く): 16291799

約数列:

[1, 3, 9, 37, 111, 229, 333, 433, 687, 1299, 2061, 3897, 8473, 16021, 25419, 48063, 76257, 99157, 144189, 297471, 892413, 3668809, 11006427, 33019281]

約数ペア:

[(1, 33019281), (3, 11006427), (9, 3668809), (37, 892413), (111, 297471), (229, 144189), (333, 99157), (433, 76257), (687, 48063), (1299, 25419), (2061, 16021), (3897, 8473)]