33829257

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20921}}^1$

素因数の和:20949

約数の個数: 24

約数和(自身を含む): 57242592

約数和(自身を除く): 23413335

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 20921, 62763, 146447, 230131, 439341, 690393, 1025129, 1610917, 3075387, 4832751, 11276419, 33829257]

約数ペア:

[(1, 33829257), (3, 11276419), (7, 4832751), (11, 3075387), (21, 1610917), (33, 1025129), (49, 690393), (77, 439341), (147, 230131), (231, 146447), (539, 62763), (1617, 20921)]