26275209

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 35954688

約数和(自身を除く): 9679479

約数列:

[1, 3, 47, 141, 307, 607, 921, 1821, 14429, 28529, 43287, 85587, 186349, 559047, 8758403, 26275209]

約数ペア:

[(1, 26275209), (3, 8758403), (47, 559047), (141, 186349), (307, 85587), (607, 43287), (921, 28529), (1821, 14429)]