3882987

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 6093360

約数和(自身を除く): 2210373

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 619, 697, 1857, 2091, 5571, 6273, 10523, 25379, 31569, 76137, 94707, 228411, 431443, 1294329, 3882987]

約数ペア:

[(1, 3882987), (3, 1294329), (9, 431443), (17, 228411), (41, 94707), (51, 76137), (123, 31569), (153, 25379), (369, 10523), (619, 6273), (697, 5571), (1857, 2091)]