3125331

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 5356800

約数和(自身を除く): 2231469

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 619, 1683, 1857, 5049, 5571, 6809, 10523, 16713, 20427, 31569, 61281, 94707, 115753, 183843, 284121, 347259, 1041777, 3125331]

約数ペア:

[(1, 3125331), (3, 1041777), (9, 347259), (11, 284121), (17, 183843), (27, 115753), (33, 94707), (51, 61281), (99, 31569), (153, 20427), (187, 16713), (297, 10523), (459, 6809), (561, 5571), (619, 5049), (1683, 1857)]