6387399

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 9809280

約数和(自身を除く): 3421881

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 523, 531, 1357, 1569, 4071, 4707, 12029, 12213, 30857, 36087, 92571, 108261, 277713, 709711, 2129133, 6387399]

約数ペア:

[(1, 6387399), (3, 2129133), (9, 709711), (23, 277713), (59, 108261), (69, 92571), (177, 36087), (207, 30857), (523, 12213), (531, 12029), (1357, 4707), (1569, 4071)]