3021705

素因数分解:

$3^6\times 5^1\times {\mathrm{829}}^1$

素因数の和:852

約数の個数: 28

約数和(自身を含む): 5443140

約数和(自身を除く): 2421435

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 829, 1215, 2487, 3645, 4145, 7461, 12435, 22383, 37305, 67149, 111915, 201447, 335745, 604341, 1007235, 3021705]

約数ペア:

[(1, 3021705), (3, 1007235), (5, 604341), (9, 335745), (15, 201447), (27, 111915), (45, 67149), (81, 37305), (135, 22383), (243, 12435), (405, 7461), (729, 4145), (829, 3645), (1215, 2487)]