3954555

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2663}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 3717765

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 2663, 7989, 13315, 23967, 29293, 39945, 71901, 87879, 119835, 146465, 263637, 359505, 439395, 790911, 1318185, 3954555]

約数ペア:

[(1, 3954555), (3, 1318185), (5, 790911), (9, 439395), (11, 359505), (15, 263637), (27, 146465), (33, 119835), (45, 87879), (55, 71901), (99, 39945), (135, 29293), (165, 23967), (297, 13315), (495, 7989), (1485, 2663)]