438966483

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{31139}}^1$

素因数の和:31306

約数の個数: 16

約数和(自身を含む): 605859840

約数和(自身を除く): 166893357

約数列:

[1, 3, 37, 111, 127, 381, 4699, 14097, 31139, 93417, 1152143, 3456429, 3954653, 11863959, 146322161, 438966483]

約数ペア:

[(1, 438966483), (3, 146322161), (37, 11863959), (111, 3954653), (127, 3456429), (381, 1152143), (4699, 93417), (14097, 31139)]