38325981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{89}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 54613440

約数和(自身を除く): 16287459

約数列:

[1, 3, 23, 69, 79, 89, 237, 267, 1817, 2047, 5451, 6141, 6241, 7031, 18723, 21093, 143543, 161713, 430629, 485139, 555449, 1666347, 12775327, 38325981]

約数ペア:

[(1, 38325981), (3, 12775327), (23, 1666347), (69, 555449), (79, 485139), (89, 430629), (237, 161713), (267, 143543), (1817, 21093), (2047, 18723), (5451, 7031), (6141, 6241)]