3903237

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 6168344

約数和(自身を除く): 2265107

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 457, 657, 949, 1371, 2847, 4113, 5941, 8541, 17823, 33361, 53469, 100083, 300249, 433693, 1301079, 3903237]

約数ペア:

[(1, 3903237), (3, 1301079), (9, 433693), (13, 300249), (39, 100083), (73, 53469), (117, 33361), (219, 17823), (457, 8541), (657, 5941), (949, 4113), (1371, 2847)]