537006921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6491}}^1$

素因数の和:6637

約数の個数: 32

約数和(自身を含む): 822666240

約数和(自身を除く): 285659319

約数列:

[1, 3, 11, 23, 33, 69, 109, 253, 327, 759, 1199, 2507, 3597, 6491, 7521, 19473, 27577, 71401, 82731, 149293, 214203, 447879, 707519, 1642223, 2122557, 4926669, 7782709, 16272937, 23348127, 48818811, 179002307, 537006921]

約数ペア:

[(1, 537006921), (3, 179002307), (11, 48818811), (23, 23348127), (33, 16272937), (69, 7782709), (109, 4926669), (253, 2122557), (327, 1642223), (759, 707519), (1199, 447879), (2507, 214203), (3597, 149293), (6491, 82731), (7521, 71401), (19473, 27577)]