30826143

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 47788800

約数和(自身を除く): 16962657

約数列:

[1, 3, 9, 27, 37, 59, 111, 177, 333, 523, 531, 999, 1569, 1593, 2183, 4707, 6549, 14121, 19351, 19647, 30857, 58053, 58941, 92571, 174159, 277713, 522477, 833139, 1141709, 3425127, 10275381, 30826143]

約数ペア:

[(1, 30826143), (3, 10275381), (9, 3425127), (27, 1141709), (37, 833139), (59, 522477), (111, 277713), (177, 174159), (333, 92571), (523, 58941), (531, 58053), (999, 30857), (1569, 19647), (1593, 19351), (2183, 14121), (4707, 6549)]