392510151

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{69557}}^1$

素因数の和:69596

約数の個数: 32

約数和(自身を含む): 667756800

約数和(自身を除く): 275246649

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 69557, 208671, 626013, 765127, 1321583, 1878039, 2295381, 3964749, 6886143, 11894247, 14537413, 20658429, 35682741, 43612239, 130836717, 392510151]

約数ペア:

[(1, 392510151), (3, 130836717), (9, 43612239), (11, 35682741), (19, 20658429), (27, 14537413), (33, 11894247), (57, 6886143), (99, 3964749), (171, 2295381), (209, 1878039), (297, 1321583), (513, 765127), (627, 626013), (1881, 208671), (5643, 69557)]