3112857

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 2048103

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 223, 297, 423, 517, 669, 1269, 1551, 2007, 2453, 4653, 6021, 7359, 10481, 13959, 22077, 31443, 66231, 94329, 115291, 282987, 345873, 1037619, 3112857]

約数ペア:

[(1, 3112857), (3, 1037619), (9, 345873), (11, 282987), (27, 115291), (33, 94329), (47, 66231), (99, 31443), (141, 22077), (223, 13959), (297, 10481), (423, 7359), (517, 6021), (669, 4653), (1269, 2453), (1551, 2007)]