33141297

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 51825312

約数和(自身を除く): 18684015

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 1721, 2751, 5163, 6419, 12047, 19257, 36141, 84329, 225451, 252987, 676353, 1578157, 4734471, 11047099, 33141297]

約数ペア:

[(1, 33141297), (3, 11047099), (7, 4734471), (21, 1578157), (49, 676353), (131, 252987), (147, 225451), (393, 84329), (917, 36141), (1721, 19257), (2751, 12047), (5163, 6419)]