57879423

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15061}}^1$

素因数の和:15135

約数の個数: 24

約数和(自身を含む): 97119776

約数和(自身を除く): 39240353

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 15061, 45183, 105427, 135549, 316281, 918721, 948843, 2756163, 6431047, 8268489, 19293141, 57879423]

約数ペア:

[(1, 57879423), (3, 19293141), (7, 8268489), (9, 6431047), (21, 2756163), (61, 948843), (63, 918721), (183, 316281), (427, 135549), (549, 105427), (1281, 45183), (3843, 15061)]