9784395

素因数分解:

$3^5\times 5^1\times {\mathrm{8053}}^1$

素因数の和:8073

約数の個数: 24

約数和(自身を含む): 17589936

約数和(自身を除く): 7805541

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 8053, 24159, 40265, 72477, 120795, 217431, 362385, 652293, 1087155, 1956879, 3261465, 9784395]

約数ペア:

[(1, 9784395), (3, 3261465), (5, 1956879), (9, 1087155), (15, 652293), (27, 362385), (45, 217431), (81, 120795), (135, 72477), (243, 40265), (405, 24159), (1215, 8053)]